PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.

Sweep of the simple cases.

Cc: netdev@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

15 files changed, 15 insertions, 15 deletions

diff --git a/drivers/char/tile-srom.c b/drivers/char/tile-srom.c
index 7faeb1cde97d..ce04d6eb23d4 100644
--- a/drivers/char/tile-srom.c
+++ b/drivers/char/tile-srom.c
@@ -349,7 +349,7 @@ static int srom_setup_minor(struct srom_dev *srom, int index)
 
 	dev = device_create(srom_class, &platform_bus,
 			    MKDEV(srom_major, index), srom, "%d", index);
-	return PTR_RET(dev);
+	return PTR_ERR_OR_ZERO(dev);
 }
 
 /** srom_init() - Initialize the driver's module. */
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index f1c279fabe64..4df360bede81 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -3205,7 +3205,7 @@ static int cma_join_ib_multicast(struct rdma_id_private *id_priv,
 						id_priv->id.port_num, &rec,
 						comp_mask, GFP_KERNEL,
 						cma_ib_mc_handler, mc);
-	return PTR_RET(mc->multicast.ib);
+	return PTR_ERR_OR_ZERO(mc->multicast.ib);
 }
 
 static void iboe_mcast_work_handler(struct work_struct *work)
diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c
index cff6f023c03a..7f2a032c354c 100644
--- a/drivers/net/appletalk/cops.c
+++ b/drivers/net/appletalk/cops.c
@@ -996,7 +996,7 @@ static int __init cops_module_init(void)
 		printk(KERN_WARNING "%s: You shouldn't autoprobe with insmod\n",
 			cardname);
 	cops_dev = cops_probe(-1);
-	return PTR_RET(cops_dev);
+	return PTR_ERR_OR_ZERO(cops_dev);
 }
 
 static void __exit cops_module_exit(void)
diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c
index b5782cdf0bca..01e2ac55c137 100644
--- a/drivers/net/appletalk/ltpc.c
+++ b/drivers/net/appletalk/ltpc.c
@@ -1243,7 +1243,7 @@ static int __init ltpc_module_init(void)
 		       "ltpc: Autoprobing is not recommended for modules\n");
 
 	dev_ltpc = ltpc_probe();
-	return PTR_RET(dev_ltpc);
+	return PTR_ERR_OR_ZERO(dev_ltpc);
 }
 module_init(ltpc_module_init);
 #endif
diff --git a/drivers/net/ethernet/amd/atarilance.c b/drivers/net/ethernet/amd/atarilance.c
index e8d0ef508f48..10ceca523fc0 100644
--- a/drivers/net/ethernet/amd/atarilance.c
+++ b/drivers/net/ethernet/amd/atarilance.c
@@ -1147,7 +1147,7 @@ static struct net_device *atarilance_dev;
 static int __init atarilance_module_init(void)
 {
 	atarilance_dev = atarilance_probe(-1);
-	return PTR_RET(atarilance_dev);
+	return PTR_ERR_OR_ZERO(atarilance_dev);
 }
 
 static void __exit atarilance_module_exit(void)
diff --git a/drivers/net/ethernet/amd/mvme147.c b/drivers/net/ethernet/amd/mvme147.c
index a51497c9d2af..e108e911da05 100644
--- a/drivers/net/ethernet/amd/mvme147.c
+++ b/drivers/net/ethernet/amd/mvme147.c
@@ -188,7 +188,7 @@ static struct net_device *dev_mvme147_lance;
 int __init init_module(void)
 {
 	dev_mvme147_lance = mvme147lance_probe(-1);
-	return PTR_RET(dev_mvme147_lance);
+	return PTR_ERR_OR_ZERO(dev_mvme147_lance);
 }
 
 void __exit cleanup_module(void)
diff --git a/drivers/net/ethernet/amd/ni65.c b/drivers/net/ethernet/amd/ni65.c
index 26fc0ce0faa3..1cf33addd15e 100644
--- a/drivers/net/ethernet/amd/ni65.c
+++ b/drivers/net/ethernet/amd/ni65.c
@@ -1238,7 +1238,7 @@ MODULE_PARM_DESC(dma, "ni6510 ISA DMA channel (ignored for some cards)");
 int __init init_module(void)
 {
  	dev_ni65 = ni65_probe(-1);
-	return PTR_RET(dev_ni65);
+	return PTR_ERR_OR_ZERO(dev_ni65);
 }
 
 void __exit cleanup_module(void)
diff --git a/drivers/net/ethernet/amd/sun3lance.c b/drivers/net/ethernet/amd/sun3lance.c
index 4375abe61da1..d6b20296b8e4 100644
--- a/drivers/net/ethernet/amd/sun3lance.c
+++ b/drivers/net/ethernet/amd/sun3lance.c
@@ -940,7 +940,7 @@ static struct net_device *sun3lance_dev;
 int __init init_module(void)
 {
 	sun3lance_dev = sun3lance_probe(-1);
-	return PTR_RET(sun3lance_dev);
+	return PTR_ERR_OR_ZERO(sun3lance_dev);
 }
 
 void __exit cleanup_module(void)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
index c37b9d68e458..0f9e9057e7dd 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
@@ -50,7 +50,7 @@ int brcmf_debugfs_attach(struct brcmf_pub *drvr)
 		return -ENODEV;
 
 	drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder);
-	return PTR_RET(drvr->dbgfs_dir);
+	return PTR_ERR_OR_ZERO(drvr->dbgfs_dir);
 }
 
 void brcmf_debugfs_detach(struct brcmf_pub *drvr)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/brcm80211/brcmsmac/debug.c
index 9761deb46204..a5d4add26f41 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/debug.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/debug.c
@@ -56,7 +56,7 @@ int brcms_debugfs_attach(struct brcms_pub *drvr)
 
 	drvr->dbgfs_dir = debugfs_create_dir(
 		 dev_name(&drvr->wlc->hw->d11core->dev), root_folder);
-	return PTR_RET(drvr->dbgfs_dir);
+	return PTR_ERR_OR_ZERO(drvr->dbgfs_dir);
 }
 
 void brcms_debugfs_detach(struct brcms_pub *drvr)
diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c
index 1a90b62a71c6..4430b8c1369d 100644
--- a/drivers/platform/x86/samsung-q10.c
+++ b/drivers/platform/x86/samsung-q10.c
@@ -176,7 +176,7 @@ static int __init samsungq10_init(void)
 						   samsungq10_probe,
 						   NULL, 0, NULL, 0);
 
-	return PTR_RET(samsungq10_device);
+	return PTR_ERR_OR_ZERO(samsungq10_device);
 }
 
 static void __exit samsungq10_exit(void)
diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index f0e1ae52bb05..192444a8dab0 100644
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -219,7 +219,7 @@ static int fan53555_regulator_register(struct fan53555_device_info *di,
 	rdesc->owner = THIS_MODULE;
 
 	di->rdev = regulator_register(&di->desc, config);
-	return PTR_RET(di->rdev);
+	return PTR_ERR_OR_ZERO(di->rdev);
 
 }
 
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 41e89c3e3edc..ca0ddb8cef5c 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -901,7 +901,7 @@ static int plat_mpc8xxx_spi_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	master = fsl_spi_probe(&pdev->dev, mem, irq);
-	return PTR_RET(master);
+	return PTR_ERR_OR_ZERO(master);
 }
 
 static int plat_mpc8xxx_spi_remove(struct platform_device *pdev)
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 911e9e0711d2..ca5bcfe874d0 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -603,7 +603,7 @@ static int spidev_probe(struct spi_device *spi)
 		dev = device_create(spidev_class, &spi->dev, spidev->devt,
 				    spidev, "spidev%d.%d",
 				    spi->master->bus_num, spi->chip_select);
-		status = PTR_RET(dev);
+		status = PTR_ERR_OR_ZERO(dev);
 	} else {
 		dev_dbg(&spi->dev, "no minor number available!\n");
 		status = -ENODEV;
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 1aeb274e30fc..a7ce26c090dd 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -189,7 +189,7 @@ int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
 	d = debugfs_create_file(name, S_IRUGO, dss_debugfs_dir,
 			write, &dss_debug_fops);
 
-	return PTR_RET(d);
+	return PTR_ERR_OR_ZERO(d);
 }
 #else /* CONFIG_OMAP2_DSS_DEBUGFS */
 static inline int dss_initialize_debugfs(void)