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| author |   Colin Ian King <colin.king@canonical.com> | 2019-07-22 23:25:35 +0100 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2019-08-02 16:50:18 +0900 |
| commit | 1bbbab097a05276e312dd2462791d32b21ceb1ee (patch) | |
| tree | ba7e69a41af383c7e3f66cea46191965bb606d69 /kernel | |
| parent | drm/exynos: add CONFIG_MMU dependency (diff) | |
| download | linux-dev-1bbbab097a05276e312dd2462791d32b21ceb1ee.tar.xz linux-dev-1bbbab097a05276e312dd2462791d32b21ceb1ee.zip | |
drm/exynos: fix missing decrement of retry counter
Currently the retry counter is not being decremented, leading to a
potential infinite spin if the scalar_reads don't change state.
Addresses-Coverity: ("Infinite loop")
Fixes: 280e54c9f614 ("drm/exynos: scaler: Reset hardware before starting the operation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions