From: Vinson Lee <vlee@freedesktop.org>
Date: Fri, 10 May 2013 05:42:10 +0000 (-0700)
Subject: ilo: Initialize read_back in transfer_map_sys.
X-Git-Tag: mesa-9.2.1~1240
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5471e3949cb6482f1a6dcb969332f2544a758e46;p=platform%2Fupstream%2Fmesa.git

ilo: Initialize read_back in transfer_map_sys.

Fixes "Uninitialized scalar variable" defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
---

diff --git a/src/gallium/drivers/ilo/ilo_resource.c b/src/gallium/drivers/ilo/ilo_resource.c
index c401d9f..41e4ffb 100644
--- a/src/gallium/drivers/ilo/ilo_resource.c
+++ b/src/gallium/drivers/ilo/ilo_resource.c
@@ -340,7 +340,7 @@ transfer_map_sys(struct ilo_context *ilo,
    const size_t stride = util_format_get_stride(res->base.format, box->width);
    const size_t size =
       util_format_get_2d_size(res->base.format, stride, box->height);
-   bool read_back;
+   bool read_back = false;
 
    if (xfer->base.usage & PIPE_TRANSFER_READ) {
       read_back = true;