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| author | Jiawen Liu <1298662399@qq.com> | 2026-09-04 14:01:35 +0400 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2026-09-11 08:54:19 +0200 |
| commit | cce46902ea9fcd585cd200fffa3166f63bc571f1 (patch) | |
| tree | 48a935759ff1dddb95f47e268bc5adafad31eb00 /tools/perf/scripts/python/bin | |
| parent | 8676f8e6dc8da769d5192135992a78853f9ea048 (diff) | |
memory: exynos5422-dmc: handle clock enable failures
Check the return values of clk_prepare_enable() for fout_bpll and
mout_bpll.
If enabling fout_bpll fails, propagate the error. If enabling mout_bpll
fails, disable fout_bpll before returning. This keeps the clock enable
count balanced on probe error paths.
Fixes: 6e7674c3c6df ("memory: Add DMC driver for Exynos5422")
Signed-off-by: Jiawen Liu <1298662399@qq.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/tencent_B0189529F550458590E3BA614EAB800FBF08@qq.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions