Messages in this thread | | | Subject | Re: [PATCH] watchdog: pc87413: Mark expected switch fall-through | From | "Gustavo A. R. Silva" <> | Date | Tue, 26 Feb 2019 11:46:09 -0600 |
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Hi all,
Friendly ping:
Who can take this?
Thanks -- Gustavo
On 2/18/19 11:50 AM, Gustavo A. R. Silva wrote: > > > On 2/18/19 10:09 AM, Guenter Roeck wrote: >> On 2/14/19 12:26 PM, Gustavo A. R. Silva wrote: >>> In preparation to enabling -Wimplicit-fallthrough, mark switch >>> cases where we are expecting to fall through. >>> >>> This patch fixes the following warning: >>> >>> drivers/watchdog/pc87413_wdt.c: In function ‘pc87413_ioctl’: >>> drivers/watchdog/pc87413_wdt.c:439:3: warning: this statement may fall through [-Wimplicit-fallthrough=] >>> pc87413_refresh(); >>> ^~~~~~~~~~~~~~~~~ >>> drivers/watchdog/pc87413_wdt.c:441:2: note: here >>> case WDIOC_GETTIMEOUT: >>> ^~~~ >>> >>> Warning level 3 was used: -Wimplicit-fallthrough=3 >>> >>> Notice that, in this particular case, the code comment is modified >>> in accordance with what GCC is expecting to find. >>> >>> This patch is part of the ongoing efforts to enable >>> -Wimplicit-fallthrough. >>> >>> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> >> >> Reviewed-by: Guenter Roeck <linux@roeck-us.net> >> > > Thanks, Guenter. > > -- > Gustavo >
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