From: Erik Arfvidson Date: Sat, 14 May 2016 03:17:18 +0000 (-0400) Subject: staging: unisys: visorhba change -1 return value X-Git-Tag: v4.8-rc1~193^2~239 X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=ba78c4707c8757ef8aacee7f26002c38c49caa8f;p=cascardo%2Flinux.git staging: unisys: visorhba change -1 return value This patch changes the vague -1 return value to -EBUSY Signed-off-by: Erik Arfvidson Signed-off-by: David Kershner Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/unisys/visorhba/visorhba_main.c b/drivers/staging/unisys/visorhba/visorhba_main.c index 48551fe89d82..120ba2097e02 100644 --- a/drivers/staging/unisys/visorhba/visorhba_main.c +++ b/drivers/staging/unisys/visorhba/visorhba_main.c @@ -184,7 +184,7 @@ static void visor_thread_stop(struct task_struct *task) * Partition so that it can be handled when it completes. If new is * NULL it is assumed the entry refers only to the cmdrsp. * Returns insert_location where entry was added, - * SCSI_MLQUEUE_DEVICE_BUSY if it can't + * -EBUSY if it can't */ static int add_scsipending_entry(struct visorhba_devdata *devdata, char cmdtype, void *new) @@ -199,7 +199,7 @@ static int add_scsipending_entry(struct visorhba_devdata *devdata, insert_location = (insert_location + 1) % MAX_PENDING_REQUESTS; if (insert_location == (int)devdata->nextinsert) { spin_unlock_irqrestore(&devdata->privlock, flags); - return -1; + return -EBUSY; } }