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author | Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> | 2015-06-25 15:00:29 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-25 17:00:36 -0700 |
commit | 4bbacd51a683e45c13f7d6df6f85cb7391590311 (patch) | |
tree | 6226f69a81061f779f19f7af1c1e604c77d76ab5 /drivers/clk/spear/spear1340_clock.c | |
parent | 17162f41f04a3ba5a6b887a8e8e7f78159fa4a70 (diff) |
zram: cut trailing newline in algorithm name
Supplied sysfs values sometimes contain new-line symbols (echo vs. echo
-n), which we also copy as a compression algorithm name. it works fine
when we lookup for compression algorithm, because we use sysfs_streq()
which takes care of new line symbols. however, it doesn't look nice when
we print compression algorithm name if zcomp_create() failed:
zram: Cannot initialise LXZ
compressing backend
cut trailing new-line, so the error string will look like
zram: Cannot initialise LXZ compressing backend
we also now can replace sysfs_streq() in zcomp_available_show() with
strcmp().
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/clk/spear/spear1340_clock.c')
0 files changed, 0 insertions, 0 deletions