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rtc: gamecube: Fix an IS_ERR() vs NULL check

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The devm_kzalloc() function returns NULL on error, it doesn't return
error pointers.

Fixes: 86559400b3 ("rtc: gamecube: Add a RTC driver for the GameCube, Wii and Wii U")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220107073340.GF22086@kili
This commit is contained in:
Dan Carpenter 2022-01-07 10:33:40 +03:00 committed by Alexandre Belloni
parent 7372971c1b
commit 900ed72c8a
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-gamecube.c
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@ -319,8 +319,8 @@ static int gamecube_rtc_probe(struct platform_device *pdev)
int ret;
d = devm_kzalloc(dev, sizeof(struct priv), GFP_KERNEL);
if (IS_ERR(d))
return PTR_ERR(d);
if (!d)
return -ENOMEM;
d->iob = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(d->iob))