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authorCristina Opriceana <cristina.opriceana@gmail.com>2015-03-19 22:04:42 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-03-20 15:33:50 +0300
commit9fb163f49ed3b3836f6835f06a5ef9afbabb9c24 (patch)
tree40d57db598a386f0954244908487ca49a9eba68d /drivers/staging/iio
parent2c4b2980ae16a2d8d35f126ddb9fbcba809e2612 (diff)
downloadlinux-9fb163f49ed3b3836f6835f06a5ef9afbabb9c24.tar.xz
Staging: iio: Simplify NULL pointer condition
Replace NULL comparrison with its shorter form. Done with coccinelle: @replace_rule@ expression e; @@ -e == NULL + !e Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio')
-rw-r--r--drivers/staging/iio/magnetometer/hmc5843_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/magnetometer/hmc5843_core.c b/drivers/staging/iio/magnetometer/hmc5843_core.c
index 90cc18b703cf..6befa6f8b2e0 100644
--- a/drivers/staging/iio/magnetometer/hmc5843_core.c
+++ b/drivers/staging/iio/magnetometer/hmc5843_core.c
@@ -579,7 +579,7 @@ int hmc5843_common_probe(struct device *dev, struct regmap *regmap,
int ret;
indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
- if (indio_dev == NULL)
+ if (!indio_dev)
return -ENOMEM;
dev_set_drvdata(dev, indio_dev);