mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-28 13:22:57 +00:00
Code Issues Releases Wiki Activity

mtd: cfi: Fix fall-through warnings for Clang

Browse source 
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements and a return
instead of letting the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Acked-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210305081933.GA137147@embeddedor
This commit is contained in:
Gustavo A. R. Silva 2021-03-05 02:19:33 -06:00 committed by Miquel Raynal
parent 620b90d30c
commit c6f51f1f55
3 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
drivers/mtd/chips/cfi_cmdset_0001.c
View file

@ -2549,6 +2549,7 @@ static int cfi_intelext_suspend(struct mtd_info *mtd)
anyway? The latter for now. */
printk(KERN_NOTICE "Flash device refused suspend due to active operation (state %d)\n", chip->state);
ret = -EAGAIN;
break;
case FL_PM_SUSPENDED:
break;
}

2
drivers/mtd/chips/cfi_cmdset_0002.c
View file

@ -902,6 +902,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
/* Someone else might have been playing with it. */
goto retry;
}
return 0;
case FL_READY:
case FL_CFI_QUERY:
@ -2994,6 +2995,7 @@ static int cfi_amdstd_suspend(struct mtd_info *mtd)
* as the whole point is that nobody can do anything
* with the chip now anyway.
*/
break;
case FL_PM_SUSPENDED:
break;

2
drivers/mtd/chips/cfi_cmdset_0020.c
View file

@ -1332,6 +1332,8 @@ static int cfi_staa_suspend(struct mtd_info *mtd)
* as the whole point is that nobody can do anything
* with the chip now anyway.
*/
break;
case FL_PM_SUSPENDED:
break;