staging: rtl8723bs: os_dep: remove set but not used 'size'

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And also remove the NULL check before kfree() because kfree() can handle
NULL pointers correctly.

Fix the following gcc warning:

drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:157:6: warning:
variable ‘size’ set but not used [-Wunused-but-set-variable]
  u32 size = 0;
      ^~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200427032342.27211-3-yanaijie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Jason Yan 2020-04-27 11:23:37 +08:00 • committed by Greg Kroah-Hartman

parent fc84701810

commit 5899458442

1 changed files with 0 additions and 11 deletions

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drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c

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