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video: exynos_mipi_dsi: Unlock the mutex before returning
Mutex should be unlocked before returning. Fixes mutex lock-unlock imbalance issue. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -376,6 +376,7 @@ int exynos_mipi_dsi_rd_data(struct mipi_dsim_device *dsim, unsigned int data_id,
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"data id %x is not supported current DSI spec.\n",
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data_id);
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mutex_unlock(&dsim->lock);
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return -EINVAL;
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}
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