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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>
pull/265/head
Bruce Rogers 2021-02-16 11:29:41 -07:00 committed by Michael Brown
parent fa012dd020
commit 19d0fab40f
1 changed files with 1 additions and 0 deletions
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src/drivers/net/ath/ath5k/ath5k_eeprom.c
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@ -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;