Commit-ID: cf289cefbfde519bbc179a86cdc5e8cc91a0a08d
Gitweb: http://git.kernel.org/tip/cf289cefbfde519bbc179a86cdc5e8cc91a0a08d
Author: Lukas Wunner <lukas@xxxxxxxxx>
AuthorDate: Wed, 3 Aug 2016 10:16:02 +0200
Committer: Matt Fleming <matt@xxxxxxxxxxxxxxxxxxx>
CommitDate: Fri, 9 Sep 2016 16:08:46 +0100
lib/ucs2_string: Speed up ucs2_utf8size()
No need to calculate the string length on every loop iteration.
Signed-off-by: Lukas Wunner <lukas@xxxxxxxxx>
Cc: Peter Jones <pjones@xxxxxxxxxx>
Signed-off-by: Matt Fleming <matt@xxxxxxxxxxxxxxxxxxx>
---
lib/ucs2_string.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/ucs2_string.c b/lib/ucs2_string.c
index f0b323a..ae8d249 100644
--- a/lib/ucs2_string.c
+++ b/lib/ucs2_string.c
@@ -56,7 +56,7 @@ ucs2_utf8size(const ucs2_char_t *src)
unsigned long i;
unsigned long j = 0;
- for (i = 0; i < ucs2_strlen(src); i++) {
+ for (i = 0; src[i]; i++) {
u16 c = src[i];
if (c >= 0x800)
--
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