Messages in this thread | | | From | Luca Coelho <> | Date | Mon, 11 Mar 2019 09:45:58 +0200 | Subject | Re: [PATCH] iwlwifi: mvm: Change an 'else if' into an 'else' in iwl_mvm_send_add_bcast_sta |
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On Thu, 2019-03-07 at 16:08 -0800, Nick Desaulniers wrote: > On Thu, Mar 7, 2019 at 4:03 PM Nathan Chancellor > <natechancellor@gmail.com> wrote: > > When building with -Wsometimes-uninitialized, Clang warns: > > > > drivers/net/wireless/intel/iwlwifi/mvm/sta.c:2114:12: warning: > > variable > > 'queue' is used uninitialized whenever 'if' condition is false > > [-Wsometimes-uninitialized] > > > > Clang can't evaluate at this point that WARN(1, ...) always returns > > true > > because __ret_warn_on is defined as !!(condition), which isn't > > immediately evaluated as 1. Change this branch to else so that it's > > clear to Clang that we intend to bail out here. > > > > Link: https://github.com/ClangBuiltLinux/linux/issues/399 > > Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> > > Thanks for the simple fix. > Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Thanks for the patch and for the review!
I have applied it in our internal tree and it will reach the mainline following our normal upstreaming process.
-- Cheers, Luca.
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