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ubi: Mark expected switch fall-throughs 

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1373884 ("Missing break in switch")
Addresses-Coverity-ID: 114869 ("Missing break in switch")
Addresses-Coverity-ID: 114870 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Gustavo A. R. Silva 2018-10-05 10:29:31 +02:00 committed by Richard Weinberger
parent 84df9525b0
commit 7e5583fd77
2 changed files with 3 additions and 0 deletions
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1
drivers/mtd/ubi/attach.c
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@ -1072,6 +1072,7 @@ static int scan_peb(struct ubi_device *ubi, struct ubi_attach_info *ai,
* be a result of power cut during erasure.
*/
ai->maybe_bad_peb_count += 1;
/* fall through */
case UBI_IO_BAD_HDR:
/*
* If we're facing a bad VID header we have to drop *all*

2
drivers/mtd/ubi/build.c
View File

@ -1334,8 +1334,10 @@ static int bytes_str_to_int(const char *str)
switch (*endp) {
case 'G':
result *= 1024;
/* fall through */
case 'M':
result *= 1024;
/* fall through */
case 'K':
result *= 1024;
if (endp[1] == 'i' && endp[2] == 'B')