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| author | Uwe Kleine-König <u.kleine-koenig@baylibre.com> | 2025-04-01 13:29:01 +0300 |
|---|---|---|
| committer | Uwe Kleine-König <ukleinek@kernel.org> | 2025-04-04 10:23:56 +0300 |
| commit | 928446a5302eee30ebb32075c0db5dda5a138fb7 (patch) | |
| tree | 234c1797f7f0b5bfdcb7028cd8217d8a280f9a3c /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | e7327c193014a4d8666e9c1cda09cf2c060518e8 (diff) | |
| download | linux-928446a5302eee30ebb32075c0db5dda5a138fb7.tar.xz | |
pwm: fsl-ftm: Handle clk_get_rate() returning 0
Considering that the driver doesn't enable the used clocks (and also
that clk_get_rate() returns 0 if CONFIG_HAVE_CLK is unset) better check
the return value of clk_get_rate() for being non-zero before dividing by
it.
Fixes: 3479bbd1e1f8 ("pwm: fsl-ftm: More relaxed permissions for updating period")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/b68351a51017035651bc62ad3146afcb706874f0.1743501688.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
0 files changed, 0 insertions, 0 deletions