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: NChen Gang <gang.chen@asianux.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
Showing
想要评论请 注册 或 登录