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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-08-17 22:06:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-05 16:03:13 -0700 |
| commit | fef6ec8dd96205fb22e3cfe2e4abd69d89413631 (patch) | |
| tree | 8c38a91106351c8af46916d73898c79f741f8654 /drivers | |
| parent | ceaeade1f94c0a1c0163906ceeaede6493a9715e (diff) | |
| download | linux-3.10-fef6ec8dd96205fb22e3cfe2e4abd69d89413631.tar.gz linux-3.10-fef6ec8dd96205fb22e3cfe2e4abd69d89413631.tar.bz2 linux-3.10-fef6ec8dd96205fb22e3cfe2e4abd69d89413631.zip | |
[PATCH] Driver core: small cleanup; remove check for NULL before kfree() in driver core
Remove needless checking of variable for NULL before calling kfree() on it.
Applies to 2.6.13-rc6-git9
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/class.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index d207296b18d..d164c32a97a 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -299,10 +299,8 @@ static void class_dev_release(struct kobject * kobj) pr_debug("device class '%s': release.\n", cd->class_id); - if (cd->devt_attr) { - kfree(cd->devt_attr); - cd->devt_attr = NULL; - } + kfree(cd->devt_attr); + cd->devt_attr = NULL; if (cls->release) cls->release(cd); |