From: Joe Perches <joe@perches.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
"James E.J. Bottomley" <James.Bottomley@SteelEye.com>,
linux-scsi@vger.kernel.org
Subject: [PATCH] - [3/15] - remove defconfig ptr comparisons to 0 - drivers/scsi/aic7xxx
Date: Tue, 13 Nov 2007 18:04:56 -0800 [thread overview]
Message-ID: <1195005896.5163.89.camel@localhost> (raw)
Remove defconfig ptr comparison to 0
Remove sparse warning: Using plain integer as NULL pointer
Signed-off-by: Joe Perches <joe@perches.com>
---
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
index 4488946..223bad1 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
@@ -310,7 +310,7 @@ ahc_linux_pci_reserve_io_region(struct ahc_softc *ahc, u_long *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);
}
@@ -327,7 +327,7 @@ 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);
reply other threads:[~2007-11-14 2:06 UTC|newest]
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