[PATCH 1/4] ARM: OMAP: Delete an error message for a failed memory allocation in two functions

[elfring@users.sourceforge.net (SF Markus Elfring)]

From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
 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