Fixes this smatch warning:
drivers/media/platform/sti/hva/hva-hw.c:453 hva_hw_runtime_resume() warn: 'hva->clk' not released on lines: 450.
Call clk_disable_unprepare() when clk_set_rate() fails.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Cc: Jean-Christophe Trotin <jean-christophe.trotin@xxxxxx>
---
drivers/media/platform/sti/hva/hva-hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/sti/hva/hva-hw.c b/drivers/media/platform/sti/hva/hva-hw.c
index 43f279e2a6a3..f59811e27f51 100644
--- a/drivers/media/platform/sti/hva/hva-hw.c
+++ b/drivers/media/platform/sti/hva/hva-hw.c
@@ -447,6 +447,7 @@ int hva_hw_runtime_resume(struct device *dev)
if (clk_set_rate(hva->clk, CLK_RATE)) {
dev_err(dev, "%s failed to set clock frequency\n",
HVA_PREFIX);
+ clk_disable_unprepare(hva->clk);
return -EINVAL;
}
--
2.29.2
