From: Andre Noll <maan@tuebingen.mpg.de>
Date: Wed, 18 Aug 2021 13:15:41 +0000 (+0200)
Subject: mp4: Remove dead store from find_atom_v2().
X-Git-Tag: v0.7.1~7^2~61
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=eb4b9e3d4f0c0c7e57057a0a3ce44bf8098d9464;p=paraslash.git

mp4: Remove dead store from find_atom_v2().

The "size" variable is not used in the code which follows the loop
we are breaking out here.
---

diff --git a/mp4.c b/mp4.c
index 18c9882e..aa943592 100644
--- a/mp4.c
+++ b/mp4.c
@@ -1123,10 +1123,8 @@ static uint32_t find_atom_v2(struct mp4 *f, uint64_t base, uint32_t size,
 			return 2;
 		}
 		base += mysize;
-		if (size <= mysize) {
-			size = 0;
+		if (size <= mysize)
 			break;
-		}
 		size -= mysize;
 	}