[Patch] Wrong out of range check in drivers/char/applicom.c

[Eric Sesterhenn]

hi,

this fixes coverity bug id #469. The out of range check didnt
work as intended, as seen by the printk(), which states that 
boardno has to be 1 <= boardno <= MAX_BOARD.

Signed-off-by: Eric Sesterhenn <snakebyte@xxxxxx>

--- linux-2.6.17-rc1/drivers/char/applicom.c.orig	2006-04-09 18:57:29.000000000 +0200
+++ linux-2.6.17-rc1/drivers/char/applicom.c	2006-04-09 18:57:55.000000000 +0200
@@ -142,7 +142,7 @@ static int ac_register_board(unsigned lo
 	if (!boardno)
 		boardno = readb(loc + NUMCARD_OWNER_TO_PC);
 
-	if (!boardno && boardno > MAX_BOARD) {
+	if (!boardno || boardno > MAX_BOARD) {
 		printk(KERN_WARNING "Board #%d (at 0x%lx) is out of range (1 <= x <= %d).\n",
 		       boardno, physloc, MAX_BOARD);
 		return 0;


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