libglusterfs/src/logging.c: reduce the use of strings

I did not see a good reason to copy the temp strings str1 and str2
into msg string, and just used str1 (sprintf'ed str2 into it first).
Hope it makes logging somewhat faster, but I also hope there's more
room for improvement for faster logging.

Renamed str1 to logline and str2 to msg for better readability.

Also, remove dead assignment in _gf_msg() (clang complained).

Compile-tested only!

updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>

Change-Id: I19457d705c0b043937d96a4db35d087bb8e9b35a

0 files changed, 0 insertions, 0 deletions