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author | Arnd Bergmann <arnd@arndb.de> | 2023-01-28 01:14:00 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-20 21:12:37 +0300 |
commit | 7d31677bb7b1944ac89e9155110dc1b9acbb3895 (patch) | |
tree | 5135ef21e144fd5567903bfd2777ca3176d7c10e /fs | |
parent | 3d3699bde4b043eea17993e4e76804a8128f0fdb (diff) | |
download | linux-7d31677bb7b1944ac89e9155110dc1b9acbb3895.tar.xz |
gpu: host1x: fix uninitialized variable use
The error handling for platform_get_irq() failing no longer works after
a recent change, clang now points this out with a warning:
drivers/gpu/host1x/dev.c:520:6: error: variable 'syncpt_irq' is uninitialized when used here [-Werror,-Wuninitialized]
if (syncpt_irq < 0)
^~~~~~~~~~
Fix this by removing the variable and checking the correct error status.
Fixes: 625d4ffb438c ("gpu: host1x: Rewrite syncpoint interrupt handling")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions