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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-10-05 10:29:31 +0200
committerRichard Weinberger <richard@nod.at>2018-10-23 13:46:48 +0200
commit7e5583fd77194b45eef04835576a4fe7f3f235c8 (patch)
treeb80c06f3c072d92f6a1baff36b31ba99e25a901e /drivers/mtd
parent84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d (diff)
downloadlinux-7e5583fd77194b45eef04835576a4fe7f3f235c8.tar.bz2
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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/ubi/attach.c1
-rw-r--r--drivers/mtd/ubi/build.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c
index 93ceea4f27d5..e294d3986ba9 100644
--- a/drivers/mtd/ubi/attach.c
+++ b/drivers/mtd/ubi/attach.c
@@ -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*
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index d2a726654ff1..a4e3454133a4 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -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')