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Commit af0721966195b3966214edd54af0d5f84d65419a

Authored by Chen Gang
Committed by Tony Lindgren
1 parent a04feb0341
Exists in smarc-imx_3.14.28_1.0.0_ga and in 1 other branch imx_3.14.28_1.0.0_ga

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>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

arch/arm/mach-omap2/gpmc.c
Diff comments   View file @ af07219
... ... @@ -149,7 +149,7 @@
149 149  
150 150 static struct gpmc_client_irq gpmc_client_irq[GPMC_NR_IRQ];
151 151 static struct irq_chip gpmc_irq_chip;
152   -static unsigned gpmc_irq_start;
  152 +static int gpmc_irq_start;
153 153  
154 154 static struct resource gpmc_mem_root;
155 155 static struct resource gpmc_cs_mem[GPMC_CS_NUM];