diff mbox

[U-Boot] MX5: fix warning in clock.c

Message ID 1351066170-30718-1-git-send-email-sbabic@denx.de
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Commit Message

Stefano Babic Oct. 24, 2012, 8:09 a.m. UTC 
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 <marex@denx.de>
Signed-off-by: Stefano Babic <sbabic@denx.de>
---
 arch/arm/cpu/armv7/mx5/clock.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

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: