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(parent: ff32636) | patch
scan: wps: remove useless string length checks
authorJohannes Berg <johannes.berg@intel.com>
Thu, 13 Feb 2020 20:42:16 +0000 (21:42 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 13 Feb 2020 20:42:16 +0000 (21:42 +0100)
commit7d36556a8c929ead4d04fc29d2ed76cf5b0e3213
tree0545002d1083c43cd5f4df2dfd0f9aaee0609c61tree | snapshot
parentff326369fb5561c8108f46cc003ea9cd4ef4d089commit | diff
scan: wps: remove useless string length checks

If we're going to print using %*s, then there's no need
to check the length first - zero is fine and results in
no memory access.

Change-Id: I68a4ebd0be8e5c03670d475fe664597b6046df39
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
scan.c diff | blob | blame | history
Mirror git://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git