A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-13 16:16:15 -04:00
Code Issues Projects Releases Packages Wiki Activity

staging: dgnc: remove redundant null check for kfree()

Browse source 
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daeseok Youn 2014-07-03 19:12:01 +09:00 • committed by Greg Kroah-Hartman
commit 5b4af85eed
1 changed files with 6 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

18
drivers/staging/dgnc/dgnc_tty.c
View file

@ -417,10 +417,8 @@ int dgnc_tty_init(struct dgnc_board *brd)
*/
void dgnc_tty_post_uninit(void)
{
if (dgnc_TmpWriteBuf) {
kfree(dgnc_TmpWriteBuf);
dgnc_TmpWriteBuf = NULL;
}
kfree(dgnc_TmpWriteBuf);
dgnc_TmpWriteBuf = NULL;
}
@ -456,14 +454,10 @@ void dgnc_tty_uninit(struct dgnc_board *brd)
brd->dgnc_Major_TransparentPrint_Registered = FALSE;
}
if (brd->SerialDriver.ttys) {
kfree(brd->SerialDriver.ttys);
brd->SerialDriver.ttys = NULL;
}
if (brd->PrintDriver.ttys) {
kfree(brd->PrintDriver.ttys);
brd->PrintDriver.ttys = NULL;
}
kfree(brd->SerialDriver.ttys);
brd->SerialDriver.ttys = NULL;
kfree(brd->PrintDriver.ttys);
brd->PrintDriver.ttys = NULL;
}