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tty: synclink: Reuse an existing error handling path

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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>
This commit is contained in:
Christophe JAILLET 2017-09-17 21:10:14 +02:00 committed by Greg Kroah-Hartman
parent f0a8d84fa1
commit 556c278060
1 changed files with 1 additions and 2 deletions
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3
drivers/tty/synclink.c
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@ -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;