Re: [V2][PATCH] vt: keyboard, fix uninitialized variables warning

2021-03-04 Thread Andy Shevchenko
On Thu, Mar 04, 2021 at 02:28:55PM +0200, Andy Shevchenko wrote: > On Thu, Mar 04, 2021 at 11:10:48AM +0800, Li Wang wrote: > > drivers/tty/vt/keyboard.c: In function 'vt_do_kdgkb_ioctl': > > drivers/tty/vt/keyboard.c: warning: 'ret' may be used uninitialized in this > > function

Re: [V2][PATCH] vt: keyboard, fix uninitialized variables warning

2021-03-04 Thread Andy Shevchenko
On Thu, Mar 04, 2021 at 11:10:48AM +0800, Li Wang wrote: > drivers/tty/vt/keyboard.c: In function 'vt_do_kdgkb_ioctl': > drivers/tty/vt/keyboard.c: warning: 'ret' may be used uninitialized in this > function [-Wmaybe-uninitialized] > return ret; > ^~~ > drivers/tty/vt/keyboard.c:

Re: [V2][PATCH] vt: keyboard, fix uninitialized variables warning

2021-03-03 Thread Greg KH
On Thu, Mar 04, 2021 at 11:10:48AM +0800, Li Wang wrote: > drivers/tty/vt/keyboard.c: In function 'vt_do_kdgkb_ioctl': > drivers/tty/vt/keyboard.c: warning: 'ret' may be used uninitialized in this > function [-Wmaybe-uninitialized] > return ret; > ^~~ > drivers/tty/vt/keyboard.c:

Re: [V2][PATCH] vt: keyboard, fix uninitialized variables warning

2021-03-03 Thread Jiri Slaby
On 04. 03. 21, 4:10, Li Wang wrote: drivers/tty/vt/keyboard.c: In function 'vt_do_kdgkb_ioctl': drivers/tty/vt/keyboard.c: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return ret; ^~~ drivers/tty/vt/keyboard.c: warning: 'kbs' may be used

[V2][PATCH] vt: keyboard, fix uninitialized variables warning

2021-03-03 Thread Li Wang
drivers/tty/vt/keyboard.c: In function 'vt_do_kdgkb_ioctl': drivers/tty/vt/keyboard.c: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return ret; ^~~ drivers/tty/vt/keyboard.c: warning: 'kbs' may be used uninitialized in this function