On Thu, 15 Oct 2020 10:08:27 +0200 Thomas Zimmermann tzimmermann@suse.de wrote:
On Wed, 14 Oct 2020 08:49:20 +0000 Xu Wang vulab@iscas.ac.cn wrote:
Because clk_prepare_enable() and clk_disable_unprepare() already checked NULL clock parameter, so the additional checks are unnecessary, just remove them.
Signed-off-by: Xu Wang vulab@iscas.ac.cn
Reviewed-by: Thomas Zimmermann tzimmermann@suse.de
Merged into drm-misc-next. Thanks!
drivers/video/fbdev/omap2/omapfb/dss/venc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/venc.c b/drivers/video/fbdev/omap2/omapfb/dss/venc.c index 0b0ad20afd63..8895fb8493d8 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/venc.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/venc.c @@ -890,8 +890,7 @@ static int venc_remove(struct platform_device *pdev) static int venc_runtime_suspend(struct device *dev) {
- if (venc.tv_dac_clk)
clk_disable_unprepare(venc.tv_dac_clk);
clk_disable_unprepare(venc.tv_dac_clk);
dispc_runtime_put();
@@ -906,8 +905,7 @@ static int venc_runtime_resume(struct device *dev) if (r < 0) return r;
- if (venc.tv_dac_clk)
clk_prepare_enable(venc.tv_dac_clk);
clk_prepare_enable(venc.tv_dac_clk);
return 0;
}