Commit 556c2780 authored Sep 17, 2017 by Christophe JAILLET Committed by Greg Kroah-Hartman Sep 18, 2017

tty: synclink: Reuse an existing error handling path

In order to avoid code duplication and to be more consistent with the
other error handling paths in this function, we should 'goto errout'.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f0a8d84f

drivers/tty/synclink.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -4098,8 +4098,7 @@ static int mgsl_claim_resources(struct mgsl_struct *info)
		if (request_dma(info->dma_level,info->device_name) < 0){
		printk( "%s(%d):Can't request DMA channel on device %s DMA=%d\n",
		__FILE__,__LINE__,info->device_name, info->dma_level );
		mgsl_release_resources( info );
		return -ENODEV;
		goto errout;
		}
		info->dma_requested = true;