Messages in this thread | | | Date | Mon, 14 Aug 2017 17:57:10 -0700 | From | Greg KH <> | Subject | Re: [PATCH] staging: pi433: fix check for FDEVMSB register mask |
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On Sun, Aug 13, 2017 at 09:43:50PM +0200, Frederico Cadete wrote: > The code was using the logical negation operator "!", effectively never > triggering the error path. To check the bitmask we should use the > bitwise negation "~". > > Cleans up sparse warning: > warning: dubious: x & !y > > Signed-off-by: Frederico Cadete <frederico@cadete.eu> > --- > drivers/staging/pi433/rf69.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Does not apply to my tree :(
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