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authorHarvey Harrison <harvey.harrison@gmail.com>2008-04-28 16:50:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-28 17:31:13 -0700
commit172c122df5186e7cbd413d61757ff90267331002 (patch)
tree03a7899b518d57180630b30014377198cd4cb5c8 /drivers/scsi/aic7xxx
parent8ab68ab420d5fc084b8cdd76a72df72c5e1cdb5d (diff)
downloadblackbird-op-linux-172c122df5186e7cbd413d61757ff90267331002.tar.gz
blackbird-op-linux-172c122df5186e7cbd413d61757ff90267331002.zip
scsi: fix integer as NULL pointer warnings
drivers/scsi/aic7xxx/aic7770_osm.c:53:58: warning: Using plain integer as NULL pointer drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:355:47: warning: Using plain integer as NULL pointer drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:372:55: warning: Using plain integer as NULL pointer drivers/scsi/aha152x.c:997:28: warning: Using plain integer as NULL pointer drivers/scsi/aha152x.c:1003:28: warning: Using plain integer as NULL pointer drivers/scsi/aha152x.c:1165:46: warning: Using plain integer as NULL pointer drivers/scsi/fdomain.c:1446:40: warning: Using plain integer as NULL pointer drivers/scsi/sym53c8xx_2/sym_hipd.c:1650:51: warning: Using plain integer as NULL pointer drivers/scsi/sym53c8xx_2/sym_hipd.c:3171:42: warning: Using plain integer as NULL pointer drivers/scsi/sym53c8xx_2/sym_hipd.c:5732:52: warning: Using plain integer as NULL pointer drivers/scsi/ncr53c8xx.c:8189:31: warning: Using plain integer as NULL pointer drivers/scsi/ncr53c8xx.c:8225:34: warning: Using plain integer as NULL pointer drivers/scsi/dpt_i2o.c:156:32: warning: Using plain integer as NULL pointer drivers/scsi/ultrastor.c:954:42: warning: Using plain integer as NULL pointer drivers/scsi/ultrastor.c:1104:18: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/aic7xxx')
-rw-r--r--drivers/scsi/aic7xxx/aic7770_osm.c2
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm_pci.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/aic7xxx/aic7770_osm.c b/drivers/scsi/aic7xxx/aic7770_osm.c
index 1ac119733bac..f220e5e436ab 100644
--- a/drivers/scsi/aic7xxx/aic7770_osm.c
+++ b/drivers/scsi/aic7xxx/aic7770_osm.c
@@ -50,7 +50,7 @@ aic7770_map_registers(struct ahc_softc *ahc, u_int port)
/*
* Lock out other contenders for our i/o space.
*/
- if (request_region(port, AHC_EISA_IOSIZE, "aic7xxx") == 0)
+ if (!request_region(port, AHC_EISA_IOSIZE, "aic7xxx"))
return (ENOMEM);
ahc->tag = BUS_SPACE_PIO;
ahc->bsh.ioport = port;
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
index 0d7628f1f1ef..00f5b9868574 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
@@ -352,7 +352,7 @@ ahc_linux_pci_reserve_io_region(struct ahc_softc *ahc, resource_size_t *base)
*base = pci_resource_start(ahc->dev_softc, 0);
if (*base == 0)
return (ENOMEM);
- if (request_region(*base, 256, "aic7xxx") == 0)
+ if (!request_region(*base, 256, "aic7xxx"))
return (ENOMEM);
return (0);
}
@@ -369,7 +369,7 @@ ahc_linux_pci_reserve_mem_region(struct ahc_softc *ahc,
start = pci_resource_start(ahc->dev_softc, 1);
if (start != 0) {
*bus_addr = start;
- if (request_mem_region(start, 0x1000, "aic7xxx") == 0)
+ if (!request_mem_region(start, 0x1000, "aic7xxx"))
error = ENOMEM;
if (error == 0) {
*maddr = ioremap_nocache(start, 256);
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