fbmon.c: err not needed in edid_checksum()
From: Toralf Förster <hidden>
Date: 2009-07-29 08:30:08
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Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
IMO that variable isn't needed. Signed-off-by: Toralf Foerster <redacted> --- drivers/video/fbmon.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c
index e1b7073..cea7561 100644
--- a/drivers/video/fbmon.c
+++ b/drivers/video/fbmon.c@@ -257,7 +257,7 @@ static void fix_edid(unsigned char *edid, int fix) static int edid_checksum(unsigned char *edid) { unsigned char csum = 0, all_null = 0; - int i, err = 0, fix = check_edid(edid); + int i, fix = check_edid(edid); if (fix) fix_edid(edid, fix);
@@ -269,10 +269,10 @@ static int edid_checksum(unsigned char *edid) if (csum == 0x00 && all_null) { /* checksum passed, everything's good */ - err = 1; + return 1; } - return err; + return 0; } static int edid_check_header(unsigned char *edid)
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3