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| author | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2019-08-12 12:18:15 +0200 |
|---|---|---|
| committer | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2019-08-27 10:32:44 +0200 |
| commit | 81d0da118694feb874f992093063a2852285d194 (patch) | |
| tree | a893a364bf241925814be4bb13a1d8ea4f85911c | |
| parent | e773838813c268720f61dd5946dbac40e414b56a (diff) | |
| download | upstream-81d0da118694feb874f992093063a2852285d194.tar.gz upstream-81d0da118694feb874f992093063a2852285d194.tar.bz2 upstream-81d0da118694feb874f992093063a2852285d194.zip | |
ar71xx/ath79: ag71xx: dont fetch the same var again
tx_size was just declared above and set to BIT(tx->order)
Use the declaration instead, which could avoid a pointer deref
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 2 | ||||
| -rw-r--r-- | target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c index ee703a48bf..ebbe8a7472 100644 --- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c +++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c @@ -298,7 +298,7 @@ static int ag71xx_rings_init(struct ag71xx *ag) return -ENOMEM; } - rx->buf = &tx->buf[BIT(tx->order)]; + rx->buf = &tx->buf[tx_size]; rx->descs_cpu = ((void *)tx->descs_cpu) + tx_size * AG71XX_DESC_SIZE; rx->descs_dma = tx->descs_dma + tx_size * AG71XX_DESC_SIZE; diff --git a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c index f8f19c6e41..0924b81b92 100644 --- a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c +++ b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c @@ -284,7 +284,7 @@ static int ag71xx_rings_init(struct ag71xx *ag) return -ENOMEM; } - rx->buf = &tx->buf[BIT(tx->order)]; + rx->buf = &tx->buf[tx_size]; rx->descs_cpu = ((void *)tx->descs_cpu) + tx_size * AG71XX_DESC_SIZE; rx->descs_dma = tx->descs_dma + tx_size * AG71XX_DESC_SIZE; |