From 7ac2ed0ceeafa130f85aa947b271b571c68b9e75 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 25 Aug 2011 13:22:24 +0000 Subject: caif: Remove OOM messages, use kzalloc Remove per site OOM messages because they duplicate the generic mm subsystem OOM message. Use kzalloc instead of kmalloc/memset when next to the OOM message removals. Reduces object size (allyesconfig ~2%) $ size -t drivers/net/caif/built-in.o.old net/caif/built-in.o.old text data bss dec hex filename 32297 700 8224 41221 a105 drivers/net/caif/built-in.o.old 72159 1317 20552 94028 16f4c net/caif/built-in.o.old 104456 2017 28776 135249 21051 (TOTALS) $ size -t drivers/net/caif/built-in.o.new net/caif/built-in.o.new text data bss dec hex filename 31975 700 8184 40859 9f9b drivers/net/caif/built-in.o.new 70748 1317 20152 92217 16839 net/caif/built-in.o.new 102723 2017 28336 133076 207d4 (TOTALS) Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/caif/caif_hsi.c | 9 +-------- drivers/net/caif/caif_spi.c | 4 ---- 2 files changed, 1 insertion(+), 12 deletions(-) (limited to 'drivers/net/caif') diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index b41c2fced0a7..2fcabba56087 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -937,11 +937,8 @@ int cfhsi_probe(struct platform_device *pdev) int res; ndev = alloc_netdev(sizeof(struct cfhsi), "cfhsi%d", cfhsi_setup); - if (!ndev) { - dev_err(&pdev->dev, "%s: alloc_netdev failed.\n", - __func__); + if (!ndev) return -ENODEV; - } cfhsi = netdev_priv(ndev); cfhsi->ndev = ndev; @@ -969,8 +966,6 @@ int cfhsi_probe(struct platform_device *pdev) */ cfhsi->tx_buf = kzalloc(CFHSI_BUF_SZ_TX, GFP_KERNEL); if (!cfhsi->tx_buf) { - dev_err(&ndev->dev, "%s: Failed to allocate TX buffer.\n", - __func__); res = -ENODEV; goto err_alloc_tx; } @@ -981,8 +976,6 @@ int cfhsi_probe(struct platform_device *pdev) */ cfhsi->rx_buf = kzalloc(CFHSI_BUF_SZ_RX, GFP_KERNEL); if (!cfhsi->rx_buf) { - dev_err(&ndev->dev, "%s: Failed to allocate RX buffer.\n", - __func__); res = -ENODEV; goto err_alloc_rx; } diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c index 0f8defc73307..05e791f46aef 100644 --- a/drivers/net/caif/caif_spi.c +++ b/drivers/net/caif/caif_spi.c @@ -664,8 +664,6 @@ int cfspi_spi_probe(struct platform_device *pdev) /* Allocate DMA buffers. */ cfspi->xfer.va_tx = dma_alloc(&cfspi->xfer.pa_tx); if (!cfspi->xfer.va_tx) { - printk(KERN_WARNING - "CFSPI: failed to allocate dma TX buffer.\n"); res = -ENODEV; goto err_dma_alloc_tx; } @@ -673,8 +671,6 @@ int cfspi_spi_probe(struct platform_device *pdev) cfspi->xfer.va_rx = dma_alloc(&cfspi->xfer.pa_rx); if (!cfspi->xfer.va_rx) { - printk(KERN_WARNING - "CFSPI: failed to allocate dma TX buffer.\n"); res = -ENODEV; goto err_dma_alloc_rx; } -- cgit v1.2.3