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authorWolfram Sang <wsa+renesas@sang-engineering.com>2016-03-01 19:38:31 +0300
committerEduardo Valentin <edubezval@gmail.com>2016-03-08 22:53:12 +0300
commit67bc3f4226c1d29ee820eff98fcaf8a9283938fe (patch)
tree2b7d9a4a0b84f7e296d99960c74736178ce0fd92
parent527860fe4684bf69281d7479c5034243dd6c36c4 (diff)
downloadlinux-67bc3f4226c1d29ee820eff98fcaf8a9283938fe.tar.xz
thermal: rcar_thermal: don't open code of_device_get_match_data()
This change will also make Coverity happy by avoiding a theoretical NULL pointer dereference; yet another reason is to use the above helper function to tighten the code and make it more readable. Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
-rw-r--r--drivers/thermal/rcar_thermal.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 0e735acea33a..82daba09e150 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -430,8 +430,7 @@ static int rcar_thermal_probe(struct platform_device *pdev)
struct rcar_thermal_priv *priv;
struct device *dev = &pdev->dev;
struct resource *res, *irq;
- const struct of_device_id *of_id = of_match_device(rcar_thermal_dt_ids, dev);
- unsigned long of_data = (unsigned long)of_id->data;
+ unsigned long of_data = (unsigned long)of_device_get_match_data(dev);
int mres = 0;
int i;
int ret = -ENODEV;