[PATCH 20/31] media: venus: fix error check in core_get_v4()
From: Yangtao Li <tiny.windzz@gmail.com>
Date: 2021-01-01 17:00:41
Also in:
dri-devel, linux-arm-msm, linux-media, linux-mmc, linux-pm, linux-samsung-soc, linux-spi, linux-tegra, lkml
Subsystem:
arm/qualcomm mailing list, media input infrastructure (v4l/dvb), qualcomm venus video accelerator driver, the rest · Maintainers:
Mauro Carvalho Chehab, Vikash Garodia, Dikshita Agarwal, Linus Torvalds
Don't call dev_pm_opp_put_clkname() when got invalid OPP table in device tree, since we do this in core_put_v4(). Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/media/platform/qcom/venus/pm_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index a3850261d697..59cbd6c39450 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c@@ -881,8 +881,9 @@ static int core_get_v4(struct device *dev) core->has_opp_table = true; } else if (ret != -ENODEV) { dev_err(dev, "invalid OPP table in device tree\n"); - dev_pm_opp_put_clkname(core->opp_table); return ret; + } else { + dev_pm_opp_put_clkname(core->opp_table); } }
--
2.25.1