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VMXNET3: initialize rx_ridx to eliminate compile warning

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Gcc report "hw/vmxnet3.c:972: error: ‘rx_ridx’ may be used
uninitialized in this function", so fix it.

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Message-id: 1364264646-27542-1-git-send-email-xiawenc@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Wenchao Xia 2013-03-26 10:24:06 +08:00 committed by Anthony Liguori
parent b1ee58290d
commit c707582b78
1 changed files with 1 additions and 1 deletions
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2
hw/vmxnet3.c
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@ -969,7 +969,7 @@ vmxnet3_indicate_packet(VMXNET3State *s)
struct Vmxnet3_RxDesc rxd;
bool is_head = true;
uint32_t rxd_idx;
uint32_t rx_ridx;
uint32_t rx_ridx = 0;
struct Vmxnet3_RxCompDesc rxcd;
uint32_t new_rxcd_gen = VMXNET3_INIT_GEN;