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authorPeng Wu <wupeng58@huawei.com>2022-11-22 11:22:42 +0300
committerMark Brown <broonie@kernel.org>2022-11-22 20:05:05 +0300
commitc957387c402a1a213102e38f92b800d7909a728d (patch)
treeae9b497f29d0caf83e8148c86d6325f73ad84db5 /drivers/regulator
parent9211402fe72428bffe8e474448e671deeb6c52cb (diff)
downloadlinux-c957387c402a1a213102e38f92b800d7909a728d.tar.xz
regulator: of: fix a NULL vs IS_ERR() check in of_regulator_bulk_get_all()
The regulator_get() function never returns NULL. It returns error pointers. Fixes: 27b9ecc7a9ba ("regulator: Add of_regulator_bulk_get_all") Signed-off-by: Peng Wu <wupeng58@huawei.com> Link: https://lore.kernel.org/r/20221122082242.82937-1-wupeng58@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/of_regulator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 584c92f1a317..f7529f1bf8b2 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -767,7 +767,7 @@ restart:
memcpy(name, prop->name, i);
name[i] = '\0';
tmp = regulator_get(dev, name);
- if (!tmp) {
+ if (IS_ERR(tmp)) {
ret = -EINVAL;
goto error;
}