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authorSujith Manoharan <c_manoha@qca.qualcomm.com>2014-10-07 10:14:36 +0530
committerJohn W. Linville <linville@tuxdriver.com>2014-10-07 14:48:37 -0400
commitd2a993e20e717a4ccbfa9a58b29362e4446208a0 (patch)
tree563d1844a61d5dec5f7f2fa4f34fa04dc71d696a
parent79ee65659e116a49c81f63480a7672b7cbafa323 (diff)
ath: Fix smatch warning
drivers/net/wireless/ath/main.c:88 ath_printk() error: we previously assumed 'common->hw' could be null (see line 82) Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/main.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/main.c b/drivers/net/wireless/ath/main.c
index 83f47af19280..338d72337604 100644
--- a/drivers/net/wireless/ath/main.c
+++ b/drivers/net/wireless/ath/main.c
@@ -79,13 +79,13 @@ void ath_printk(const char *level, const struct ath_common* common,
vaf.fmt = fmt;
vaf.va = &args;
- if (common && common->hw && common->hw->wiphy)
+ if (common && common->hw && common->hw->wiphy) {
printk("%sath: %s: %pV",
level, wiphy_name(common->hw->wiphy), &vaf);
- else
+ trace_ath_log(common->hw->wiphy, &vaf);
+ } else {
printk("%sath: %pV", level, &vaf);
-
- trace_ath_log(common->hw->wiphy, &vaf);
+ }
va_end(args);
}