lkml.org 
[lkml]   [2018]   [Jan]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 1/3] mfd/omap-usb-tll: Delete two error messages for a failed memory allocation in usbtll_omap_probe()
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 15 Jan 2018 13:39:25 +0100

Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/mfd/omap-usb-tll.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index 44a5d66314c6..7945efa0152e 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -222,10 +222,8 @@ static int usbtll_omap_probe(struct platform_device *pdev)
dev_dbg(dev, "starting TI HSUSB TLL Controller\n");

tll = devm_kzalloc(dev, sizeof(struct usbtll_omap), GFP_KERNEL);
- if (!tll) {
- dev_err(dev, "Memory allocation failed\n");
+ if (!tll)
return -ENOMEM;
- }

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
tll->base = devm_ioremap_resource(dev, res);
@@ -258,7 +256,6 @@ static int usbtll_omap_probe(struct platform_device *pdev)
GFP_KERNEL);
if (!tll->ch_clk) {
ret = -ENOMEM;
- dev_err(dev, "Couldn't allocate memory for channel clocks\n");
goto err_clk_alloc;
}

--
2.15.1
\
 
 \ /
  Last update: 2018-01-15 14:16    [W:0.082 / U:2.804 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site