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authorSachin Kamat <sachin.kamat@linaro.org>2013-09-20 14:19:34 +0530
committerLee Jones <lee.jones@linaro.org>2013-10-23 16:21:07 +0100
commitaf1192d769a146328cabfe11916f107f35561ae8 (patch)
tree7276a41df16c775ad0d6d9b7f0f9e369ae280343 /drivers/mfd
parentbef781617691488472f31ca9e5978de5bd064c56 (diff)
downloadblackbird-op-linux-af1192d769a146328cabfe11916f107f35561ae8.tar.gz
blackbird-op-linux-af1192d769a146328cabfe11916f107f35561ae8.zip
mfd: mc12xx-i2c: rtsx_pcr: ti-ssp: Remove redundant dev_set_drvdata
Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/mc13xxx-i2c.c1
-rw-r--r--drivers/mfd/rtsx_pcr.c5
-rw-r--r--drivers/mfd/ti-ssp.c1
3 files changed, 1 insertions, 6 deletions
diff --git a/drivers/mfd/mc13xxx-i2c.c b/drivers/mfd/mc13xxx-i2c.c
index f745e27ee874..898bd335cd8e 100644
--- a/drivers/mfd/mc13xxx-i2c.c
+++ b/drivers/mfd/mc13xxx-i2c.c
@@ -78,7 +78,6 @@ static int mc13xxx_i2c_probe(struct i2c_client *client,
ret = PTR_ERR(mc13xxx->regmap);
dev_err(mc13xxx->dev, "Failed to initialize register map: %d\n",
ret);
- dev_set_drvdata(&client->dev, NULL);
return ret;
}
diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
index e6ae7720f9e1..11e20afbdcac 100644
--- a/drivers/mfd/rtsx_pcr.c
+++ b/drivers/mfd/rtsx_pcr.c
@@ -1149,7 +1149,7 @@ static int rtsx_pci_probe(struct pci_dev *pcidev,
pcr->remap_addr = ioremap_nocache(base, len);
if (!pcr->remap_addr) {
ret = -ENOMEM;
- goto free_host;
+ goto free_handle;
}
pcr->rtsx_resv_buf = dma_alloc_coherent(&(pcidev->dev),
@@ -1209,8 +1209,6 @@ disable_msi:
pcr->rtsx_resv_buf, pcr->rtsx_resv_buf_addr);
unmap:
iounmap(pcr->remap_addr);
-free_host:
- dev_set_drvdata(&pcidev->dev, NULL);
free_handle:
kfree(handle);
free_pcr:
@@ -1242,7 +1240,6 @@ static void rtsx_pci_remove(struct pci_dev *pcidev)
pci_disable_msi(pcr->pci);
iounmap(pcr->remap_addr);
- dev_set_drvdata(&pcidev->dev, NULL);
pci_release_regions(pcidev);
pci_disable_device(pcidev);
diff --git a/drivers/mfd/ti-ssp.c b/drivers/mfd/ti-ssp.c
index 1c2b994e1f6c..71e3e0c5bf73 100644
--- a/drivers/mfd/ti-ssp.c
+++ b/drivers/mfd/ti-ssp.c
@@ -445,7 +445,6 @@ static int ti_ssp_remove(struct platform_device *pdev)
iounmap(ssp->regs);
release_mem_region(ssp->res->start, resource_size(ssp->res));
kfree(ssp);
- dev_set_drvdata(dev, NULL);
return 0;
}
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