Commit 32afd15b authored May 04, 2016 by Dan Carpenter Committed by Luca Coelho Jul 06, 2016

iwlwifi: mvm: silence uninitialized variable warning



"max_amsdu_len" isn't set if kstrtouint() fails.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

parent bdbc58ab

drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1020,6 +1020,8 @@ static ssize_t iwl_dbgfs_max_amsdu_len_write(struct iwl_mvm *mvm,
		int ret;

		ret = kstrtouint(buf, 0, &max_amsdu_len);
		if (ret)
		return ret;

		if (max_amsdu_len > IEEE80211_MAX_MPDU_LEN_VHT_11454)
		return -EINVAL;