From: "Gustavo A. R. Silva" <gust...@embeddedor.com> Date: Mon, 11 Feb 2019 16:38:21 -0600
> In preparation to enabling -Wimplicit-fallthrough, mark switch > cases where we are expecting to fall through. > > This patch fixes the following warnings: > > drivers/isdn/i4l/isdn_tty.c: In function ‘isdn_tty_edit_at’: > drivers/isdn/i4l/isdn_tty.c:3644:18: warning: this statement may fall through > [-Wimplicit-fallthrough=] > m->mdmcmdl = 0; > ~~~~~~~~~~~^~~ > drivers/isdn/i4l/isdn_tty.c:3646:5: note: here > case 0: > ^~~~ > > Warning level 3 was used: -Wimplicit-fallthrough=3 > > Notice that, in this particular case, the code comment is modified > in accordance with what GCC is expecting to find. > > This patch is part of the ongoing efforts to enable > -Wimplicit-fallthrough. > > Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com> Applied.
