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 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

auxdisplay: panel: need to delete scan_timer when misc_register fails in panel_attach

Browse source 
In panel_attach, if misc_register fails, we need to delete scan_timer,
which was setup in keypad_init->init_scan_timer.

Reported-by: Hulk Robot <[email protected]>
Signed-off-by: zhengbin <[email protected]>
Signed-off-by: Miguel Ojeda <[email protected]>
This commit is contained in:
zhengbin 2019-07-08 20:42:18 +08:00 • committed by Miguel Ojeda
commit b33d567560
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/auxdisplay/panel.c
View file

@ -1617,6 +1617,8 @@ static void panel_attach(struct parport *port)
return;
err_lcd_unreg:
if (scan_timer.function)
del_timer_sync(&scan_timer);
if (lcd.enabled)
charlcd_unregister(lcd.charlcd);
err_unreg_device: