[PATCH] pcmcia: fix ioctl for GET_STATUS and GET_CONFIGURATION_INFO

the p_dev == NULL checks are wrong.  the called functions handle a NULL
p_dev on their own.  w/o this patch output of cardcctl status and cardctl
config is broken for cardbus cards or when the slot is empty.
Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

drivers/pcmcia/pcmcia_ioctl.c

@@ -601,13 +601,9 @@ static int ds_ioctl(struct inode * inode, struct file * file,
 	    ret = CS_BAD_ARGS;
 	else {
 	    struct pcmcia_device *p_dev = get_pcmcia_device(s, buf->config.Function);
-	    if (p_dev == NULL)
-		    ret = CS_BAD_ARGS;
-	    else {
 	    ret = pccard_get_configuration_info(s, p_dev, &buf->config);
 	    pcmcia_put_dev(p_dev);
 	}
-	}
 	break;
     case DS_GET_FIRST_TUPLE:
 	mutex_lock(&s->skt_mutex);
@@ -636,13 +632,9 @@ static int ds_ioctl(struct inode * inode, struct file * file,
 		    ret = CS_BAD_ARGS;
 	    else {
 		    struct pcmcia_device *p_dev = get_pcmcia_device(s, buf->status.Function);
-		    if (p_dev == NULL)
-			    ret = CS_BAD_ARGS;
-		    else {
 		    ret = pccard_get_status(s, p_dev, &buf->status);
 		    pcmcia_put_dev(p_dev);
 	    }
-	    }
 	    break;
     case DS_VALIDATE_CIS:
 	mutex_lock(&s->skt_mutex);