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authorNathan Chancellor <nathan@kernel.org>2023-01-05 17:43:39 -0700
committerMark Brown <broonie@kernel.org>2023-01-09 13:05:31 +0000
commitde1cae22898cf10aacc735a21d799b5bbce4496c (patch)
tree904af7ddbaa20d55a8af4dc925340106d0634b78 /lib
parentffb2bbdf79d7e712782fd5f44fc250f3e07b3b92 (diff)
ASoC: amd: ps: Fix uninitialized ret in create_acp64_platform_devs()
Clang warns: sound/soc/amd/ps/pci-ps.c:218:2: error: variable 'ret' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized] default: ^~~~~~~ sound/soc/amd/ps/pci-ps.c:239:9: note: uninitialized use occurs here return ret; ^~~ sound/soc/amd/ps/pci-ps.c:190:9: note: initialize the variable 'ret' to silence this warning int ret; ^ = 0 1 error generated. ret is used uninitialized if 'goto de_init' is taken. As this is not an error nor should the ACP be deinitialized, just directly return 0 in this case statement, which resolves the warning. Fixes: 1d325cdaf7a2 ("ASoC: amd: ps: refactor platform device creation logic") Link: https://github.com/ClangBuiltLinux/linux/issues/1779 Suggested-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Syed Saba Kareem <syed.sabakareem@amd.com> Link: https://lore.kernel.org/r/20230105-wsometimes-uninitialized-pci-ps-c-v2-1-c50321676325@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
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