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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-08 12:09:11 -0600 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2019-05-06 21:57:05 +0200 |
| commit | 098d74b4eaf63b7ab13ebdac4ad95f6b214b5f62 (patch) | |
| tree | c007f70c4624ff4c975a67f6d224fd3f7c9270fd /drivers/mtd | |
| parent | af5d44b04dad70744a1750c733574436f51fd494 (diff) | |
| download | linux-098d74b4eaf63b7ab13ebdac4ad95f6b214b5f62.tar.bz2 | |
mtd: phram: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warnings:
drivers/mtd/devices/phram.c: In function ‘parse_num64’:
drivers/mtd/devices/phram.c:149:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
shift += 10;
~~~~~~^~~~~
drivers/mtd/devices/phram.c:150:4: note: here
case 'M':
^~~~
drivers/mtd/devices/phram.c:151:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
shift += 10;
~~~~~~^~~~~
drivers/mtd/devices/phram.c:152:4: note: here
case 'k':
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enabling
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/phram.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c index 9ee04b5f9311..8a8627c30aed 100644 --- a/drivers/mtd/devices/phram.c +++ b/drivers/mtd/devices/phram.c @@ -147,8 +147,10 @@ static int parse_num64(uint64_t *num64, char *token) switch (token[len - 2]) { case 'G': shift += 10; + /* fall through */ case 'M': shift += 10; + /* fall through */ case 'k': shift += 10; token[len - 2] = 0; |