diff options
| author | Simon Trimmer <simont@opensource.cirrus.com> | 2023-10-04 17:42:03 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-04 18:09:15 +0300 |
| commit | c98a0a83dccd19283da34a298876d26c7f06750f (patch) | |
| tree | f910e56c690fa9a179355dfa12f2301c66f05cde /sound/soc/codecs/cs35l56-shared.c | |
| parent | 80e698e2df5ba2124bdeca37f1e589de58a4d514 (diff) | |
| download | linux-c98a0a83dccd19283da34a298876d26c7f06750f.tar.xz | |
ASoC: cs35l56: Initialise a variable to silence possible static analysis error
read_poll_timeout() is a macro and val will be populated before use,
however some static analysis tools treat it as a function and warn of
uninitialised variable usage.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231004144203.151775-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/cs35l56-shared.c')
| -rw-r--r-- | sound/soc/codecs/cs35l56-shared.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs35l56-shared.c b/sound/soc/codecs/cs35l56-shared.c index 98b1e63360ae..01b6fa97b36b 100644 --- a/sound/soc/codecs/cs35l56-shared.c +++ b/sound/soc/codecs/cs35l56-shared.c @@ -242,7 +242,7 @@ EXPORT_SYMBOL_NS_GPL(cs35l56_firmware_shutdown, SND_SOC_CS35L56_SHARED); int cs35l56_wait_for_firmware_boot(struct cs35l56_base *cs35l56_base) { unsigned int reg; - unsigned int val; + unsigned int val = 0; int read_ret, poll_ret; if (cs35l56_base->rev < CS35L56_REVID_B0) |