X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fchar%2Fapplicom.c;h=05674febb0c6bff218d2c76373402e7fcf0e1f58;hb=c879c634c928223765cf50103ddaf32f2a55fed0;hp=31d08b641f5be84667c5d53e49c862915e65d0c8;hpb=c203e45f069af47ca7623e4dcd8c00bfba2722e4;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c
index 31d08b641f5..05674febb0c 100644
--- a/drivers/char/applicom.c
+++ b/drivers/char/applicom.c
@@ -478,7 +478,7 @@ static int do_ac_read(int IndexCard, char __user *buf,
 		struct st_ram_io *st_loc, struct mailbox *mailbox)
 {
 	void __iomem *from = apbs[IndexCard].RamIO + RAM_TO_PC;
-	unsigned char *to = (unsigned char *)&mailbox;
+	unsigned char *to = (unsigned char *)mailbox;
 #ifdef DEBUG
 	int c;
 #endif
@@ -712,8 +712,7 @@ static int ac_ioctl(struct inode *inode, struct file *file, unsigned int cmd, un
 	
 	IndexCard = adgl->num_card-1;
 	 
-	if(cmd != 0 && cmd != 6 &&
-	   ((IndexCard >= MAX_BOARD) || !apbs[IndexCard].RamIO)) {
+	if(cmd != 6 && ((IndexCard >= MAX_BOARD) || !apbs[IndexCard].RamIO)) {
 		static int warncount = 10;
 		if (warncount) {
 			printk( KERN_WARNING "APPLICOM driver IOCTL, bad board number %d\n",(int)IndexCard+1);
@@ -832,8 +831,7 @@ static int ac_ioctl(struct inode *inode, struct file *file, unsigned int cmd, un
 		}
 		break;
 	default:
-		printk(KERN_INFO "APPLICOM driver ioctl, unknown function code %d\n",cmd) ;
-		ret = -EINVAL;
+		ret = -ENOTTY;
 		break;
 	}
 	Dummy = readb(apbs[IndexCard].RamIO + VERS);