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Commit c4ba9621 authored by Saleem Abdulrasool's avatar Saleem Abdulrasool Committed by John W. Linville
Browse files

iwlwifi: fix possible NULL dereference in iwl_set_rate() 



Signed-off-by: default avatarSaleem Abdulrasool <compnerd@compnerd.org>
Signed-off-by: default avatarZhu Yi <yi.zhu@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d9f8bcbf

drivers/net/wireless/iwlwifi/iwl3945-base.c

+4 −0
Original line number Diff line number Diff line
@@ -2915,6 +2915,10 @@ static void iwl_set_rate(struct iwl_priv *priv) 
	int i;



	hw = iwl_get_hw_mode(priv, priv->phymode);

	if (!hw) {

		IWL_ERROR("Failed to set rate: unable to get hw mode\n");

		return;

	}



	priv->active_rate = 0;

	priv->active_rate_basic = 0;

drivers/net/wireless/iwlwifi/iwl4965-base.c

+4 −0
Original line number Diff line number Diff line
@@ -3003,6 +3003,10 @@ static void iwl_set_rate(struct iwl_priv *priv) 
	int i;



	hw = iwl_get_hw_mode(priv, priv->phymode);

	if (!hw) {

		IWL_ERROR("Failed to set rate: unable to get hw mode\n");

		return;

	}



	priv->active_rate = 0;

	priv->active_rate_basic = 0;