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mwifiex: avoid [-Wmaybe-uninitialized] warnings in pcie.c

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drivers/net/wireless/mwifiex/pcie.c:1157:9: warning:
  'desc2' may be used uninitialized in this function
  [-Wmaybe-uninitialized]
drivers/net/wireless/mwifiex/pcie.c:1048:31: note:
  'desc2' was declared here

drivers/net/wireless/mwifiex/pcie.c:1159:9: warning:
  'desc' may be used uninitialized in this function
  [-Wmaybe-uninitialized]
drivers/net/wireless/mwifiex/pcie.c:1047:32: note:
  'desc' was declared here

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bing Zhao 2013-03-04 16:27:55 -08:00 committed by John W. Linville
parent 8509e82064
commit 9931078e36
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/mwifiex/pcie.c
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@ -1030,8 +1030,8 @@ mwifiex_pcie_send_data(struct mwifiex_adapter *adapter, struct sk_buff *skb,
u32 wrindx, num_tx_buffs, rx_val;
int ret;
dma_addr_t buf_pa;
struct mwifiex_pcie_buf_desc *desc;
struct mwifiex_pfu_buf_desc *desc2;
struct mwifiex_pcie_buf_desc *desc = NULL;
struct mwifiex_pfu_buf_desc *desc2 = NULL;
__le16 *tmp;
if (!(skb->data && skb->len)) {