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Fix Dead Store (Dead nested assignment) Warning found by Clang 

svn path=/trunk/; revision=36761
This commit is contained in:
Alexis La Goutte 2011-04-21 13:34:43 +00:00
parent 7239db18ec
commit 7e979f95aa
1 changed files with 5 additions and 5 deletions
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10
epan/dissectors/packet-usb.c
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@ -1875,7 +1875,7 @@ dissect_linux_usb_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent,
int type, endpoint;
guint8 setup_flag;
proto_tree *tree = NULL;
guint32 src_device, dst_device, tmp_addr;
guint32 tmp_addr;
static usb_address_t src_addr, dst_addr; /* has to be static due to SET_ADDRESS */
guint32 src_endpoint, dst_endpoint;
gboolean is_request=FALSE;
@ -1904,14 +1904,14 @@ dissect_linux_usb_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent,
/* Set up addresses and ports. */
if (is_request) {
src_addr.device = src_device = 0xffffffff;
src_addr.device = 0xffffffff;
src_addr.endpoint = src_endpoint = NO_ENDPOINT;
dst_addr.device = dst_device = htolel(tmp_addr);
dst_addr.device = htolel(tmp_addr);
dst_addr.endpoint = dst_endpoint = htolel(endpoint);
} else {
src_addr.device = src_device = htolel(tmp_addr);
src_addr.device = htolel(tmp_addr);
src_addr.endpoint = src_endpoint = htolel(endpoint);
dst_addr.device = dst_device = 0xffffffff;
dst_addr.device = 0xffffffff;
dst_addr.endpoint = dst_endpoint = NO_ENDPOINT;
}