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authorPaul Walmsley <paul@pwsan.com>2011-08-21 00:28:56 -0600
committerPaul Walmsley <paul@pwsan.com>2011-08-21 00:28:56 -0600
commit450a37d2eca6ddf6ea8186f57a7531318df6e796 (patch)
treeb4e9f6c24b880eda22b8bd488ff5a09fe6b250fa /arch/arm
parentbed8cad9593974a46de5c8aa3d2ee7c49c17182f (diff)
downloadop-kernel-dev-450a37d2eca6ddf6ea8186f57a7531318df6e796.zip
op-kernel-dev-450a37d2eca6ddf6ea8186f57a7531318df6e796.tar.gz
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 <bsteinsbo@gmail.com> for proposing another approach. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Bjarne Steinsbo <bsteinsbo@gmail.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-omap2/clock44xx_data.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 2af0e3f0..4304768 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);
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