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[Qemu-trivial] [PATCH] block/vmdk: Fix warning from splint (comparision


From: Stefan Weil
Subject: [Qemu-trivial] [PATCH] block/vmdk: Fix warning from splint (comparision of unsigned value)
Date: Sat, 25 Feb 2012 14:01:42 +0100

l1_entry_sectors will never be less than 0.

Signed-off-by: Stefan Weil <address@hidden>
---
 block/vmdk.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/block/vmdk.c b/block/vmdk.c
index 5623ac1..45c003a 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -453,7 +453,7 @@ static int vmdk_open_vmdk4(BlockDriverState *bs,
     }
     l1_entry_sectors = le32_to_cpu(header.num_gtes_per_gte)
                         * le64_to_cpu(header.granularity);
-    if (l1_entry_sectors <= 0) {
+    if (l1_entry_sectors == 0) {
         return -EINVAL;
     }
     l1_size = (le64_to_cpu(header.capacity) + l1_entry_sectors - 1)
-- 
1.7.9




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