[Mesa-dev] [PATCH] glsl: Remove tautological check

Eric Engestrom eric at engestrom.ch
Tue May 31 01:19:11 UTC 2016


`size_t offset` can never be `< 0`

Signed-off-by: Eric Engestrom <eric at engestrom.ch>
---
 src/compiler/glsl/blob.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/glsl/blob.c b/src/compiler/glsl/blob.c
index dd4341b..ef17255 100644
--- a/src/compiler/glsl/blob.c
+++ b/src/compiler/glsl/blob.c
@@ -107,7 +107,7 @@ blob_overwrite_bytes(struct blob *blob,
                      size_t to_write)
 {
    /* Detect an attempt to overwrite data out of bounds. */
-   if (offset < 0 || blob->size - offset < to_write)
+   if (blob->size - offset < to_write)
       return false;
 
    memcpy(blob->data + offset, bytes, to_write);
-- 
2.8.3



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