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authorPrarit Bhargava <prarit@redhat.com>2010-05-27 14:14:54 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-06-07 15:14:53 -0400
commita5fdbcad0a3f461d43f7b801f8fc176cd2840704 (patch)
tree84291b3194d2ec25a09e45231289ea6cd26a284d /drivers
parent9d88477c41904127ab9ae1f3b5b4a39bf6474043 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_4k.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_9287.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_def.c1
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 41a77d1bd43..e25a2abbf56 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, &centers);
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 5f3b20b54d3..39a41053705 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, &centers);
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 7e1ed78d0e6..77b1433312c 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, &centers);
for (numPiers = 0; numPiers < availPiers; numPiers++) {