Yury Norov 3713a4e1fd include/linux/cpumask.h: fix double string traverse in cpumask_parse ...

cpumask_parse() finds first occurrence of either or strchr() and
strlen().  We can do it better with a single call of strchrnul().

[akpm@linux-foundation.org: remove unneeded cast]
Link: http://lkml.kernel.org/r/20190409204208.12190-1-ynorov@marvell.com
Signed-off-by: Yury Norov <ynorov@marvell.com>
Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2019-05-14 19:52:50 -07:00

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