[PATCH] video: use swap() to make code cleaner
From: Yang Guang <hidden>
Date: 2021-10-28 01:01:47
Also in:
dri-devel, lkml
Subsystem:
framebuffer layer, sis framebuffer driver, the rest · Maintainers:
Helge Deller, Linus Torvalds
Using swap() make it more readable. Reported-by: Zeal Robot <redacted> Signed-off-by: Yang Guang <redacted> --- drivers/video/fbdev/sis/sis_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c
index 266a5582f94d..742f62986b80 100644
--- a/drivers/video/fbdev/sis/sis_main.c
+++ b/drivers/video/fbdev/sis/sis_main.c@@ -213,7 +213,7 @@ static void sisfb_search_mode(char *name, bool quiet) /* This does some fuzzy mode naming detection */ if(sscanf(strbuf1, "%u %u %u %u", &xres, &yres, &depth, &rate) == 4) { if((rate <= 32) || (depth > 32)) { - j = rate; rate = depth; depth = j; + swap(rate, depth); } sprintf(strbuf, "%ux%ux%u", xres, yres, depth); nameptr = strbuf;
--
2.30.2