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| author | Kevin Hilman <khilman@deeprootsystems.com> | 2010-02-24 20:05:56 +0100 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-02-24 20:05:56 +0100 |
| commit | 0cc9314eaf82ecf9914ad2c845574ed5e63c0374 (patch) | |
| tree | 35d4dc8c5ff43dd2ddb03bec0aa1020093b48ec1 /arch/arm/mach-omap2/prcm.c | |
| parent | OMAP3 clock: Check return values for clk_get() (diff) | |
| download | linux-0cc9314eaf82ecf9914ad2c845574ed5e63c0374.tar.xz linux-0cc9314eaf82ecf9914ad2c845574ed5e63c0374.zip | |
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>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mach-omap2/prcm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 0f87fdce02a9..356a02010aae 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(); |