Messages in this thread Patch in this message | | | Date | Fri, 3 Nov 2017 09:49:15 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] watchdog: pcwd_pci: mark expected switch fall-through |
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In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Notice that in this particular case I replaced "Fall" with a proper "fall through" comment, which is what GCC is expecting to find.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> --- drivers/watchdog/pcwd_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/watchdog/pcwd_pci.c b/drivers/watchdog/pcwd_pci.c index c0d07ee..c882252 100644 --- a/drivers/watchdog/pcwd_pci.c +++ b/drivers/watchdog/pcwd_pci.c @@ -545,7 +545,7 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd, return -EINVAL; pcipcwd_keepalive(); - /* Fall */ + /* fall through */ } case WDIOC_GETTIMEOUT: -- 2.7.4
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