From: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Date: Fri, 12 Mar 2010 07:06:01 +0000 (+0100)
Subject: Fix compiler warning in sq905c decompression code
X-Git-Tag: v4l-utils-0.7.91~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=731ebdc876ec27ef76866dc5dc07b6ecebeb2ac5;p=platform%2Fupstream%2Fv4l-utils.git

Fix compiler warning in sq905c decompression code

Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---

diff --git a/lib/libv4lconvert/sq905c.c b/lib/libv4lconvert/sq905c.c
index a73b4da..77f3bf3 100644
--- a/lib/libv4lconvert/sq905c.c
+++ b/lib/libv4lconvert/sq905c.c
@@ -71,18 +71,18 @@ sq905c_first_decompress(unsigned char *output, const unsigned char *input,
 		temp1 = (temp1 << 1) & 0xFF;
 		bit_counter++;
 		cycles++;
-		if (cycles > 9)
+		if (cycles > 8)
 		    return -1;
 		lookup = temp2 & 0xff;
 	    }
 	    temp2 = 0;
 	    for (i = 0; i < 17; i++) {
+		if (i == 16)
+		    return -1;
 		if (lookup == lookup_table[i]) {
 		    nibble_to_keep[parity] = translator[i];
 		    break;
 		}
-		if (i == 16)
-		    return -1;
 	    }
 	    cycles = 0;
 	    parity++;