Messages in this thread Patch in this message | | | From | SF Markus Elfring <> | Subject | [PATCH] tty: synclinkmp: Delete an error message for a failed memory allocation in startup() | Date | Wed, 6 Dec 2017 21:24:51 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 6 Dec 2017 21:21:07 +0100
Omit an extra message 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/tty/synclinkmp.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index d45f234e1914..e47d19bbe87a 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -2640,11 +2640,8 @@ static int startup(SLMP_INFO * info) if (!info->tx_buf) { info->tx_buf = kmalloc(info->max_frame_size, GFP_KERNEL); - if (!info->tx_buf) { - printk(KERN_ERR"%s(%d):%s can't allocate transmit buffer\n", - __FILE__,__LINE__,info->device_name); + if (!info->tx_buf) return -ENOMEM; - } } info->pending_bh = 0; -- 2.15.1
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