Patch fix warnings compiling with ELDK-4.2:
clock.c: In function 'get_standard_pll_sel_clk':
clock.c:341: warning: 'freq' may be used uninitialized in this function
Reported-by : Marek Vasut <ma...@denx.de>
Signed-off-by: Stefano Babic <sba...@denx.de>
---
arch/arm/cpu/armv7/mx5/clock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c
index 2709860..1c9223f 100644
--- a/arch/arm/cpu/armv7/mx5/clock.c
+++ b/arch/arm/cpu/armv7/mx5/clock.c
@@ -338,7 +338,7 @@ static u32 get_ipg_per_clk(void)
/* Get the output clock rate of a standard PLL MUX for peripherals. */
static u32 get_standard_pll_sel_clk(u32 clk_sel)
{
- u32 freq;
+ u32 freq = 0;
switch (clk_sel & 0x3) {
case 0:
--
1.7.9.5
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