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| author | Chen Gang <gang.chen@asianux.com> | 2013-08-22 15:47:21 +0800 |
|---|---|---|
| committer | Evan Wilson <evan@oliodevices.com> | 2014-11-29 14:47:02 -0800 |
| commit | 2c9a0d08ba15d76161cef81fe03ec680027e4044 (patch) | |
| tree | 98cb078593fbe4edf679f59f875e186ee682106c | |
| parent | a280133ae5d3eb77518f5bda007dfff1371892cb (diff) | |
| download | olio-linux-3.10-2c9a0d08ba15d76161cef81fe03ec680027e4044.tar.xz olio-linux-3.10-2c9a0d08ba15d76161cef81fe03ec680027e4044.zip | |
ARM: OMAP2: use 'int' instead of 'unsigned' for variable 'gpmc_irq_start'
'gpmc_irq_start' is mostly used as 'int', and for a variable, do not
suggest to only use 'unsigned' as its type, so use 'int' instead of
'unsigned' for variable 'gpmc_irq_start'.
Also it will fix the related issue (dummy the real world failure):
arch/arm/mach-omap2/gpmc.c:728:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/mach-omap2/gpmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index f3fdd6afa21..9f4795aff48 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -149,7 +149,7 @@ struct omap3_gpmc_regs { static struct gpmc_client_irq gpmc_client_irq[GPMC_NR_IRQ]; static struct irq_chip gpmc_irq_chip; -static unsigned gpmc_irq_start; +static int gpmc_irq_start; static struct resource gpmc_mem_root; static struct resource gpmc_cs_mem[GPMC_CS_NUM]; |