[PATCH] lib/ucs2_string: Speed up ucs2_utf8size()

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No need to calculate the string length on every loop iteration.

Cc: Peter Jones <pjones@xxxxxxxxxx>
Signed-off-by: Lukas Wunner <lukas@xxxxxxxxx>
---
 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)
-- 
2.8.1

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