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| author | Prarit Bhargava <prarit@redhat.com> | 2010-05-27 22:14:54 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-07 23:14:53 +0400 |
| commit | a5fdbcad0a3f461d43f7b801f8fc176cd2840704 (patch) | |
| tree | 84291b3194d2ec25a09e45231289ea6cd26a284d | |
| parent | 9d88477c41904127ab9ae1f3b5b4a39bf6474043 (diff) | |
| download | linux-a5fdbcad0a3f461d43f7b801f8fc176cd2840704.tar.xz | |
ath: Fix uninitialized variable warnings
Fixes 'make -j24 CONFIG_DEBUG_SECTION_MISMATCH=y' warning:
drivers/net/wireless/ath/ath9k/eeprom_4k.c: In function ‘ath9k_hw_get_4k_gain_boundaries_pdadcs.clone.1’:
drivers/net/wireless/ath/ath9k/eeprom_4k.c:311: error: ‘minPwrT4’ may be used uninitialized in this function
drivers/net/wireless/ath/ath9k/eeprom_9287.c: In function ‘ath9k_hw_get_AR9287_gain_boundaries_pdadcs’:
drivers/net/wireless/ath/ath9k/eeprom_9287.c:302: error: ‘minPwrT4’ may be used uninitialized in this function
drivers/net/wireless/ath/ath9k/eeprom_def.c: In function ‘ath9k_hw_get_def_gain_boundaries_pdadcs.clone.0’:
drivers/net/wireless/ath/ath9k/eeprom_def.c:679: error: ‘minPwrT4’ may be used uninitialized in this function
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_4k.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_9287.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_def.c | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 41a77d1bd439..e25a2abbf561 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -249,6 +249,7 @@ static void ath9k_hw_get_4k_gain_boundaries_pdadcs(struct ath_hw *ah, struct chan_centers centers; #define PD_GAIN_BOUNDARY_DEFAULT 58; + memset(&minPwrT4, 0, AR9287_NUM_PD_GAINS); ath9k_hw_get_channel_centers(ah, chan, ¢ers); for (numPiers = 0; numPiers < availPiers; numPiers++) { diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 5f3b20b54d35..39a41053705f 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -250,6 +250,7 @@ static void ath9k_hw_get_ar9287_gain_boundaries_pdadcs(struct ath_hw *ah, static u8 vpdTableI[AR5416_EEP4K_NUM_PD_GAINS] [AR5416_MAX_PWR_RANGE_IN_HALF_DB]; + memset(&minPwrT4, 0, AR9287_NUM_PD_GAINS); ath9k_hw_get_channel_centers(ah, chan, ¢ers); for (numPiers = 0; numPiers < availPiers; numPiers++) { diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 7e1ed78d0e64..77b1433312cc 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -617,6 +617,7 @@ static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah, int16_t minDelta = 0; struct chan_centers centers; + memset(&minPwrT4, 0, AR9287_NUM_PD_GAINS); ath9k_hw_get_channel_centers(ah, chan, ¢ers); for (numPiers = 0; numPiers < availPiers; numPiers++) { |