Date: Fri, 29 Jul 2022 18:47:39 GMT From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 08329b98ab2e - stable/13 - Fix unused variable warning in sfxge's ef10_tx.c Message-ID: <202207291847.26TIldo5024399@gitrepo.freebsd.org>
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The branch stable/13 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=08329b98ab2e7191b4e0e9926bff050c5fb4e962 commit 08329b98ab2e7191b4e0e9926bff050c5fb4e962 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2022-07-26 13:17:05 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2022-07-29 18:30:00 +0000 Fix unused variable warning in sfxge's ef10_tx.c With clang 15, the following -Werror warning is produced: sys/dev/sfxge/common/ef10_tx.c:345:15: error: variable 'eqp' set but not used [-Werror,-Wunused-but-set-variable] efx_qword_t *eqp; ^ The 'eqp' variable is passed as an argument to the EFSYS_BAR_WC_WRITEQ() macro, but currently this macro ignores the argument, similar to its other _esbp argument. Silence the warning by casting the _eqp argument to void in the macro. MFC after: 3 days (cherry picked from commit a79731b9453320af6fcf5ec16fa5de900dadbce8) --- sys/dev/sfxge/common/efsys.h | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/dev/sfxge/common/efsys.h b/sys/dev/sfxge/common/efsys.h index 37f3deeb2fbc..1ba130c96755 100644 --- a/sys/dev/sfxge/common/efsys.h +++ b/sys/dev/sfxge/common/efsys.h @@ -846,6 +846,7 @@ typedef struct efsys_bar_s { ("not power of 2 aligned")); \ \ (void) (_esbp); \ + (void) (_eqp); \ \ /* FIXME: Perform a 64-bit write */ \ KASSERT(0, ("not implemented")); \
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