Commit e0c265e4 authored by James Zern's avatar James Zern Committed by Yaowu Xu

y4minput.c: correct empty loop formatting

prefer {}s over ';'

Change-Id: I563fc82717e1deb4f42a40e03dca318c6adaa0c1
parent 57303cb7
......@@ -61,11 +61,12 @@ static int y4m_parse_tags(y4m_input *_y4m, char *_tags) {
got_w = got_h = got_fps = got_interlace = got_par = got_chroma = 0;
for (p = _tags;; p = q) {
/*Skip any leading spaces.*/
while (*p == ' ')p++;
while (*p == ' ') p++;
/*If that's all we have, stop.*/
if (p[0] == '\0')break;
if (p[0] == '\0') break;
/*Find the end of this tag.*/
for (q = p + 1; *q != '\0' && *q != ' '; q++);
for (q = p + 1; *q != '\0' && *q != ' '; q++) {
}
/*Process the tag.*/
switch (p[0]) {
case 'W': {
......
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