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| author | Tom Rix <trix@redhat.com> | 2021-06-01 22:02:00 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-15 10:12:05 +0300 |
| commit | b629f6c0ab8668a186fda2627296d0cbcc45a368 (patch) | |
| tree | 56240f87e04399ac1e1ebda0890a2e234dfead70 /arch/powerpc/platforms/52xx/mpc52xx_gpt.c | |
| parent | 9733862e50fdba55e7f1554e4286fcc5302ff28e (diff) | |
| download | linux-b629f6c0ab8668a186fda2627296d0cbcc45a368.tar.xz | |
powerpc/52xx: Add fallthrough in mpc52xx_wdt_ioctl()
With gcc 10.3, there is this compiler error:
compiler.h:56:26: error: this statement may fall through
mpc52xx_gpt.c:586:2: note: here
586 | case WDIOC_GETTIMEOUT:
| ^~~~
So add the fallthrough pseudo keyword.
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210601190200.2637776-1-trix@redhat.com
Diffstat (limited to 'arch/powerpc/platforms/52xx/mpc52xx_gpt.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index 8c0d324f657e..3823df235f25 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -582,6 +582,7 @@ static long mpc52xx_wdt_ioctl(struct file *file, unsigned int cmd, if (ret) break; /* fall through and return the timeout */ + fallthrough; case WDIOC_GETTIMEOUT: /* we need to round here as to avoid e.g. the following |