Commit afe5b7b4 authored May 23, 2014 by Frederic Danis Committed by Kalle Valo May 23, 2014

ath10k: fix ath10k_bmi_read32 macro



tmp may be used uninitialized if ath10k_bmi_read_memory() returns
an error.

Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

parent f2708bed

drivers/net/wireless/ath/ath10k/bmi.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -201,6 +201,7 @@ int ath10k_bmi_write_memory(struct ath10k *ar, u32 address,
		\
		addr = host_interest_item_address(HI_ITEM(item)); \
		ret = ath10k_bmi_read_memory(ar, addr, (u8 *)&tmp, 4); \
		if (!ret) \
		*val = __le32_to_cpu(tmp); \
		ret; \
		})