From: Markus Elfring <[email protected]> Date: Tue, 3 Oct 2017 13:10:26 +0200
Omit extra messages for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- arch/arm/plat-omap/dma.c | 5 +---- arch/arm/plat-omap/dmtimer.c | 4 +--- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 1e460b4ee3b9..6ede0427548c 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -1317,11 +1317,8 @@ static int omap_system_dma_probe(struct platform_device *pdev) dma_chan = devm_kcalloc(&pdev->dev, dma_lch_count, sizeof(struct omap_dma_lch), GFP_KERNEL); - if (!dma_chan) { - dev_err(&pdev->dev, "%s: kzalloc fail\n", __func__); + if (!dma_chan) return -ENOMEM; - } - if (dma_omap2plus()) { dma_linked_lch = kzalloc(sizeof(struct dma_link_info) * diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index 7a327bd32521..446ac0e3a35a 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -858,10 +858,8 @@ static int omap_dm_timer_probe(struct platform_device *pdev) } timer = devm_kzalloc(dev, sizeof(struct omap_dm_timer), GFP_KERNEL); - if (!timer) { - dev_err(dev, "%s: memory alloc failed!\n", __func__); + if (!timer) return -ENOMEM; - } timer->fclk = ERR_PTR(-ENODEV); timer->io_base = devm_ioremap_resource(dev, mem); -- 2.14.2
