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authorKevin Hilman <khilman@deeprootsystems.com>2010-02-24 12:05:56 -0700
committerPaul Walmsley <paul@pwsan.com>2010-02-24 12:05:56 -0700
commit0cc9314eaf82ecf9914ad2c845574ed5e63c0374 (patch)
tree35d4dc8c5ff43dd2ddb03bec0aa1020093b48ec1
parenta51ba284076437ce36efc8dd9b15983546c043f7 (diff)
downloadop-kernel-dev-0cc9314eaf82ecf9914ad2c845574ed5e63c0374.zip
op-kernel-dev-0cc9314eaf82ecf9914ad2c845574ed5e63c0374.tar.gz
OMAP2/3: PRCM: fix misc. compiler warnings
- missing return in omap_prcm_get_reset_sources() - potential use of uninitialized variable in omap_prcm_arch_reset() Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
-rw-r--r--arch/arm/mach-omap2/prcm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 0f87fdc..356a020 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -127,13 +127,15 @@ u32 omap_prcm_get_reset_sources(void)
return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
if (cpu_is_omap44xx())
return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;
+
+ return 0;
}
EXPORT_SYMBOL(omap_prcm_get_reset_sources);
/* Resets clock rates and reboots the system. Only called from system.h */
void omap_prcm_arch_reset(char mode)
{
- s16 prcm_offs;
+ s16 prcm_offs = 0;
if (cpu_is_omap24xx()) {
omap2xxx_clk_prepare_for_reboot();
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