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(parent: 5e5853d) | patch
liblockdep: Fix 'set but not used' warnings
authorBen Hutchings <ben@decadent.org.uk>
Tue, 14 Jun 2016 19:13:24 +0000 (20:13 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 4 Jun 2017 02:03:01 +0000 (02:03 +0000)
commit3536b9f689f093a964bb8a8a032fb58d3f49a6d2
treee0bfb4ec05a59092c50e250ee9eea8f1ae994b38tree | snapshot
parent5e5853db9f0ac4ca82cc1587cd04d1cc49e0c901commit | diff
liblockdep: Fix 'set but not used' warnings

liblockdep defines trivial macros for working with interrupt flags, as
interrupts are never disabled in userland.  This results in warnings
from gcc when -Wunused-but-set-variable is enabled, and it is enabled
by -Wall.  Fix this by evaluating the flags parameter and casting it to
void.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name liblockdep-fix-set-but-not-used-warnings.patch
tools/lib/lockdep/uinclude/linux/irqflags.h diff | blob | history
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