This code looks useless, t3e3_contigmemory_size is neither declared nor used anywhere else, as well as T3E3_USE_CONTIGMALLOC.
Signed-off-by: Alexander Beregalov <[email protected]> Cc: Krzysztof Halasa <[email protected]> --- drivers/staging/sbe-2t3e3/dc.c | 20 -------------------- 1 files changed, 0 insertions(+), 20 deletions(-) diff --git a/drivers/staging/sbe-2t3e3/dc.c b/drivers/staging/sbe-2t3e3/dc.c index 126a972..dc53016 100644 --- a/drivers/staging/sbe-2t3e3/dc.c +++ b/drivers/staging/sbe-2t3e3/dc.c @@ -341,10 +341,6 @@ u32 dc_init_descriptor_list(struct channel *sc) sc->ether.tx_ring = kzalloc(SBE_2T3E3_TX_DESC_RING_SIZE * sizeof(t3e3_tx_desc_t), GFP_KERNEL); if (sc->ether.tx_ring == NULL) { -#ifdef T3E3_USE_CONTIGMALLOC - t3e3_contigmemory_size = SBE_2T3E3_RX_DESC_RING_SIZE * - sizeof(t3e3_rx_desc_t); -#endif kfree(sc->ether.rx_ring); sc->ether.rx_ring = NULL; dev_err(&sc->pdev->dev, "SBE 2T3E3: no buffer space for RX ring\n"); @@ -366,16 +362,8 @@ u32 dc_init_descriptor_list(struct channel *sc) dev_kfree_skb_any(sc->ether.rx_data[j]); sc->ether.rx_data[j] = NULL; } -#ifdef T3E3_USE_CONTIGMALLOC - t3e3_contigmemory_size = SBE_2T3E3_RX_DESC_RING_SIZE * - sizeof(t3e3_rx_desc_t); -#endif kfree(sc->ether.rx_ring); sc->ether.rx_ring = NULL; -#ifdef T3E3_USE_CONTIGMALLOC - t3e3_contigmemory_size = SBE_2T3E3_TX_DESC_RING_SIZE * - sizeof(t3e3_tx_desc_t); -#endif kfree(sc->ether.tx_ring); sc->ether.tx_ring = NULL; dev_err(&sc->pdev->dev, "SBE 2T3E3: token_alloc err:" @@ -455,19 +443,11 @@ void dc_drop_descriptor_list(struct channel *sc) } if (sc->ether.rx_ring != NULL) { -#ifdef T3E3_USE_CONTIGMALLOC - t3e3_contigmemory_size = SBE_2T3E3_RX_DESC_RING_SIZE * - sizeof(t3e3_rx_desc_t); -#endif kfree(sc->ether.rx_ring); sc->ether.rx_ring = NULL; } if (sc->ether.tx_ring != NULL) { -#ifdef T3E3_USE_CONTIGMALLOC - t3e3_contigmemory_size = SBE_2T3E3_TX_DESC_RING_SIZE * - sizeof(t3e3_tx_desc_t); -#endif kfree(sc->ether.tx_ring); sc->ether.tx_ring = NULL; } -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
