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| author |   Luo Yifan <luoyifan@cmss.chinamobile.com> | 2024-11-06 09:46:54 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2024-11-07 13:07:16 +0000 |
| commit | 63c1c87993e0e5bb11bced3d8224446a2bc62338 (patch) | |
| tree | 74e08cd27f9cd7f83472e208ec3af3fd29dfefdd /lib/crypto/mpi/mpi-cmp.c | |
| parent | ASoC: amd: yc: Support dmic on another model of Lenovo Thinkpad E14 Gen 6 (diff) | |
| download | wireguard-linux-63c1c87993e0e5bb11bced3d8224446a2bc62338.tar.xz wireguard-linux-63c1c87993e0e5bb11bced3d8224446a2bc62338.zip | |
ASoC: stm: Prevent potential division by zero in stm32_sai_mclk_round_rate()
This patch checks if div is less than or equal to zero (div <= 0). If
div is zero or negative, the function returns -EINVAL, ensuring the
division operation (*prate / div) is safe to perform.
Signed-off-by: Luo Yifan <luoyifan@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241106014654.206860-1-luoyifan@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/crypto/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions