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path: root/drivers/net/wireless/ath/ath9k/hw.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 5abc2a5526ec..2ca3b86714a9 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -286,7 +286,7 @@ static bool ath9k_hw_read_revisions(struct ath_hw *ah)
srev = REG_READ(ah, AR_SREV);
- if (srev == -EIO) {
+ if (srev == -1) {
ath_err(ath9k_hw_common(ah),
"Failed to read SREV register");
return false;