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clk: stm32f4: fix an uninitialized variable

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The variable s, used by pr_debug() to print the mnemonic of the modulation
depth in use, was not initialized. Fix the output by addressing the correct
mnemonic.

Fixes: 65b3516dbe50 ("clk: stm32f4: support spread spectrum clock generation")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/77355eb9-19b3-46e5-a003-c21c0fae5bcd@stanley.mountain
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20250124111711.1051436-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Dario Binacchi 2025-01-24 12:16:54 +01:00 committed by Stephen Boyd
parent a250cd4c19
commit 9c981c868f
1 changed files with 2 additions and 2 deletions
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4
drivers/clk/clk-stm32f4.c
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@ -888,7 +888,6 @@ static int __init stm32f4_pll_ssc_parse_dt(struct device_node *np,
struct stm32f4_pll_ssc *conf)
{
int ret;
const char *s;
if (!conf)
return -EINVAL;
@ -916,7 +915,8 @@ static int __init stm32f4_pll_ssc_parse_dt(struct device_node *np,
conf->mod_type = ret;
pr_debug("%pOF: SSCG settings: mod_freq: %d, mod_depth: %d mod_method: %s [%d]\n",
np, conf->mod_freq, conf->mod_depth, s, conf->mod_type);
np, conf->mod_freq, conf->mod_depth,
stm32f4_ssc_mod_methods[ret], conf->mod_type);
return 0;
}