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| author |   Paul Walmsley <paul@pwsan.com> | 2012-04-13 06:34:28 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2012-04-13 06:34:28 -0600 |
| commit | a7022d600df1396cba23637b77b352d27d77b284 (patch) | |
| tree | 117581ebc4096767009e916174160fbd94626165 /arch/arm/mach-omap1/board-palmz71.c | |
| parent | ARM: OMAP2+: GPMC: resolve type-conversion warning from sparse (diff) | |
| download | linux-dev-a7022d600df1396cba23637b77b352d27d77b284.tar.xz linux-dev-a7022d600df1396cba23637b77b352d27d77b284.zip | |
ARM: OMAP: fix 'using plain integer as NULL pointer' sparse warnings
sparse warns when 0 is passed to a function expecting a pointer argument.
Resolve these warnings by replacing the 0 with NULL.
arch/arm/plat-omap/include/plat/dmtimer.h:319:34: warning: Using plain integer as NULL pointer
arch/arm/plat-omap/include/plat/dmtimer.h:324:35: warning: Using plain integer as NULL pointer
arch/arm/mach-omap2/irq.c:294:22: warning: Using plain integer as NULL pointer
arch/arm/mach-omap1/board-palmz71.c:292:50: warning: Using plain integer as NULL pointer
arch/arm/mach-omap1/board-palmz71.c:295:73: warning: Using plain integer as NULL pointer
arch/arm/mach-omap1/ams-delta-fiq.c:105:63: warning: Using plain integer as NULL pointer
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap1/board-palmz71.c')
| -rw-r--r-- | arch/arm/mach-omap1/board-palmz71.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index a2c5abcd7c84..61ed4f0247ce 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c @@ -289,10 +289,10 @@ palmz71_gpio_setup(int early) gpio_direction_input(PALMZ71_USBDETECT_GPIO); if (request_irq(gpio_to_irq(PALMZ71_USBDETECT_GPIO), palmz71_powercable, IRQF_SAMPLE_RANDOM, - "palmz71-cable", 0)) + "palmz71-cable", NULL)) printk(KERN_ERR "IRQ request for power cable failed!\n"); - palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), 0); + palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), NULL); } } |