media: platform: sti: hva: clk_unprepare unconditionally

hva->clk cannot be NULL at this point. Simplify the code and make smatch
happy:

drivers/media/platform/st/sti/hva/hva-hw.c:412 hva_hw_probe() warn: 'hva->clk' from clk_prepare() not released on lines: 412

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/platform/st/sti/hva/hva-hw.c b/drivers/media/platform/st/sti/hva/hva-hw.c
index fe4ea2e7f37e3fc5ad4e2b9774432ccc0517771e..fcb18fb52fdd7e180fa1661aee3baa104055270f 100644 (file)
--- a/drivers/media/platform/st/sti/hva/hva-hw.c
+++ b/drivers/media/platform/st/sti/hva/hva-hw.c
@@ -406,8 +406,7 @@ err_pm:
 err_disable:
        pm_runtime_disable(dev);
 err_clk:
-       if (hva->clk)
-               clk_unprepare(hva->clk);
+       clk_unprepare(hva->clk);
 
        return ret;
 }