diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-02-12 15:01:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-12 18:54:13 -0800 |
| commit | 43e5b666cf25516b5c27cd10c47d287dc9d1f376 (patch) | |
| tree | 1347a5fca8c89e284e3548e9059a3e1f6aee1e84 /lib/string_helpers.c | |
| parent | 2aa2f9e21e4eb25c720b2e7d80f8929638f6ad73 (diff) | |
lib/vsprintf.c: replace while with do-while in skip_atoi
All callers of skip_atoi have already checked for the first character
being a digit. In this case, gcc generates simpler code for a do
while-loop.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions