Documentation: freefall: simplify pathnames
authorPavel Machek <pavel@ucw.cz>
Wed, 6 Aug 2014 06:32:41 +0000 (23:32 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 9 Aug 2014 16:13:40 +0000 (09:13 -0700)
commitd74aae4ea0257f3d6e94ef7a0420ef5074d6eb1e
tree63fc66293d491d13053bf59573eb200063f9a11c
parentefe4a772215869e780e69d0037dca50e34aee6a7
Documentation: freefall: simplify pathnames

Copying to local variable is actually not neccessary, if all we need
to do is snprintf(). This also removes problem where devname could be
missing zero termination.

Reported-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/laptops/freefall.c