From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 25 May 2017 21:52:42 +0200
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The script “checkpatch.pl” pointed information out like the following.
Comparison to NULL could be written !…
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/base/regmap/regmap.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 096499e1f223..2b1f073b72a6 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -618,7 +618,7 @@ struct regmap *__regmap_init(struct device *dev,
goto err;
map = kzalloc(sizeof(*map), GFP_KERNEL);
- if (map == NULL) {
+ if (!map) {
ret = -ENOMEM;
goto err;
}
@@ -918,7 +918,7 @@ struct regmap *__regmap_init(struct device *dev,
goto err_map;
map->work_buf = kzalloc(map->format.buf_size, GFP_KERNEL);
- if (map->work_buf == NULL) {
+ if (!map->work_buf) {
ret = -ENOMEM;
goto err_map;
}
@@ -993,7 +993,7 @@ struct regmap *__regmap_init(struct device *dev,
}
new = kzalloc(sizeof(*new), GFP_KERNEL);
- if (new == NULL) {
+ if (!new) {
ret = -ENOMEM;
goto err_range;
}
@@ -1014,10 +1014,10 @@ struct regmap *__regmap_init(struct device *dev,
goto err_range;
}
- if (map->selector_work_buf == NULL) {
+ if (!map->selector_work_buf) {
map->selector_work_buf =
kzalloc(map->format.buf_size, GFP_KERNEL);
- if (map->selector_work_buf == NULL) {
+ if (!map->selector_work_buf) {
ret = -ENOMEM;
goto err_range;
}
--
2.13.0
--
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