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authorBruce Rogers <brogers@suse.com>2021-02-16 11:29:41 -0700
committerMichael Brown <mcb30@ipxe.org>2021-02-16 23:35:24 +0000
commit19d0fab40f07eeea7fe6b9e0d4e8d4b0c2de215f (patch)
tree731c906786c69e6be11ab54476386a10163911f8
parentfa012dd0203145dd7638df02a9231214639f8b32 (diff)
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[ath5k] Add missing AR5K_EEPROM_READ in ath5k_eeprom_read_turbo_modes
The GCC11 compiler pointed out something that apparently no previous compiler noticed: in ath5k_eeprom_pread_turbo_modes, local variable val is used uninitialized. From what I can see, the code is just missing an initial AR5K_EEPROM_READ. Add it right before the switch statement. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>
-rw-r--r--src/drivers/net/ath/ath5k/ath5k_eeprom.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/net/ath/ath5k/ath5k_eeprom.c b/src/drivers/net/ath/ath5k/ath5k_eeprom.c
index 983d206..12519bc 100644
--- a/src/drivers/net/ath/ath5k/ath5k_eeprom.c
+++ b/src/drivers/net/ath/ath5k/ath5k_eeprom.c
@@ -416,6 +416,7 @@ ath5k_eeprom_read_turbo_modes(struct ath5k_hw *ah,
if (ee->ee_version < AR5K_EEPROM_VERSION_5_0)
return 0;
+ AR5K_EEPROM_READ(o++, val);
switch (mode){
case AR5K_EEPROM_MODE_11A:
ee->ee_switch_settling_turbo[mode] = (val >> 6) & 0x7f;