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| author | Arnd Bergmann <arnd@arndb.de> | 2025-06-10 12:31:56 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-08-29 12:04:01 +0300 |
| commit | 5954ad7d1af92cb6244c5f31216e43af55febbb7 (patch) | |
| tree | 29413ae0661e4d9c860e0f21c3e3044caaefc82d /include | |
| parent | 16428e2449ab96cce27be6ab17b750b404c76c7c (diff) | |
| download | linux-5954ad7d1af92cb6244c5f31216e43af55febbb7.tar.xz | |
media: st-delta: avoid excessive stack usage
Building with a reduced stack warning limit shows that delta_mjpeg_decode()
copies a giant structure to the stack each time but only uses three of
its members:
drivers/media/platform/st/sti/delta/delta-mjpeg-dec.c: In function 'delta_mjpeg_decode':
drivers/media/platform/st/sti/delta/delta-mjpeg-dec.c:427:1: error: the frame size of 1296 bytes is larger than 1280 bytes [-Werror=frame-larger-than=]
Open-code the passing of the structure members that are actually used here.
Fixes: 433ff5b4a29b ("[media] st-delta: add mjpeg support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions