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| author | Arnd Bergmann <arnd@arndb.de> | 2017-09-05 09:47:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-13 09:21:29 +0100 |
| commit | afa648ba16adf4a8acbc8bdb30d5dbfcf153fdf6 (patch) | |
| tree | 427d69071b4dbac881b18884a4ac5b3057508c49 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 44cf1d4ac67dcb3ba674a0b8ae7caf939935530c (diff) | |
drm: gma500: fix logic error
commit 67a3b63a54cbe18944191f43d644686731cf30c7 upstream.
gcc-8 points out a condition that almost certainly doesn't
do what the author had in mind:
drivers/gpu/drm/gma500/mdfld_intel_display.c: In function 'mdfldWaitForPipeEnable':
drivers/gpu/drm/gma500/mdfld_intel_display.c:102:37: error: bitwise comparison always evaluates to false [-Werror=tautological-compare]
This changes it to a simple bit mask operation to check
whether the bit is set.
Fixes: 026abc333205 ("gma500: initial medfield merge")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170905074741.435324-1-arnd@arndb.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions