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-rw-r--r--libmaple/rcc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libmaple/rcc.c b/libmaple/rcc.c
index 37c1ec4..a1d92b7 100644
--- a/libmaple/rcc.c
+++ b/libmaple/rcc.c
@@ -105,7 +105,7 @@ static const struct rcc_dev_info rcc_dev_table[] = {
void rcc_clk_init(rcc_sysclk_src sysclk_src,
rcc_pllsrc pll_src,
rcc_pll_multiplier pll_mul) {
- uint32 cfgr;
+ uint32 cfgr = 0;
uint32 cr;
/* Assume that we're going to clock the chip off the PLL, fed by