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| author | Steven Rostedt <rostedt@goodmis.org> | 2012-06-29 11:40:11 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-29 16:55:35 -0400 |
| commit | d36208227d03c44c0a74cd702cc94528162e1703 (patch) | |
| tree | 57e8fdef7ebf7b01e0377ba68ae58921fb545cf5 /Documentation | |
| parent | 084681d14e429cb6192262ac7437f00e2c02f26a (diff) | |
| download | linux-stable-d36208227d03c44c0a74cd702cc94528162e1703.tar.gz linux-stable-d36208227d03c44c0a74cd702cc94528162e1703.tar.bz2 linux-stable-d36208227d03c44c0a74cd702cc94528162e1703.zip | |
printk: Optimize if statement logic where newline exists
In reviewing Kay's fix up patch: "printk: Have printk() never buffer its
data", I found two if statements that could be combined and optimized.
Put together the two 'cont.len && cont.owner == current' if statements
into a single one, and check if we need to call cont_add(). This also
removes the unneeded double cont_flush() calls.
Link: http://lkml.kernel.org/r/1340869133.876.10.camel@mop
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Kay Sievers <kay@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions