From 450a37d2eca6ddf6ea8186f57a7531318df6e796 Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Sun, 21 Aug 2011 00:28:56 -0600 Subject: [PATCH] OMAP4: clock: fix compile warning Fix the following compile warning: arch/arm/mach-omap2/clock44xx_data.c: In function 'omap4xxx_clk_init': arch/arm/mach-omap2/clock44xx_data.c:3371:6: warning: 'cpu_clkflg' may be used uninitialized in this function The approach taken here is intended to work if omap4xxx_clk_init() is converted into an initcall. Thanks to Bjarne Steinsbo for proposing another approach. Signed-off-by: Paul Walmsley Cc: Bjarne Steinsbo --- arch/arm/mach-omap2/clock44xx_data.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 2af0e3f00ce1..4304768da712 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -3376,6 +3376,8 @@ int __init omap4xxx_clk_init(void) } else if (cpu_is_omap446x()) { cpu_mask = RATE_IN_4460; cpu_clkflg = CK_446X; + } else { + return 0; } clk_init(&omap2_clk_functions); -- 2.20.1