On Fri, Aug 26, 2016 at 07:16:17AM +0200, Christophe JAILLET wrote: > The 2nd parameter of 'find_first_bit' is the number of bits to search. > In this case, we are passing 'sizeof(tmp)' which is likely to be 4 or 8 > because 'tmp' is an 'unsigned long'. > > It is likely that the number of bits of 'tmp' was expected here. So use > BITS_PER_LONG instead. > > It has been spotted by the following coccinelle script: > @@ > expression ret, x; > > @@ > * ret = \(find_first_bit \| find_first_zero_bit\) (x, sizeof(...)); > > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Thanks, Acked-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
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