wireless: iwlwifi: iwl-scan.c: Fix build warning

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Fix the following build warning:

drivers/net/wireless/iwlwifi/iwl-scan.c: In function ‘iwlagn_request_scan’:
drivers/net/wireless/iwlwifi/iwl-scan.c:572: warning: ‘cmd_len’ may be used uninitialized in this function

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

authored by

Fabio Estevam and committed by

John W. Linville 14 years ago 331d9301 74b8cc3d

+1 -1

1 changed file

expand all

drivers

net

wireless

iwlwifi

iwl-scan.c

+1 -1

drivers/net/wireless/iwlwifi/iwl-scan.c

··· 569 569 struct iwl_scan_cmd *scan; 570 570 struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; 571 571 u32 rate_flags = 0; 572 - u16 cmd_len; 572 + u16 cmd_len = 0; 573 573 u16 rx_chain = 0; 574 574 enum ieee80211_band band; 575 575 u8 n_probes = 0;