[PATCH] drivers/block/paride/pd.c: fix an off-by-one error

The Coverity checker found this off-by-one error.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 62d2464c12f2001017077dadb883e0a18264be84..2403721f9db107509cc4ff8b628795a70290597e 100644 (file)
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -151,6 +151,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_GEO, D_SBY, D_DLY, D_SLV};
 #include <linux/cdrom.h>       /* for the eject ioctl */
 #include <linux/blkdev.h>
 #include <linux/blkpg.h>
+#include <linux/kernel.h>
 #include <asm/uaccess.h>
 #include <linux/sched.h>
 #include <linux/workqueue.h>
@@ -275,7 +276,7 @@ static void pd_print_error(struct pd_unit *disk, char *msg, int status)
        int i;
 
        printk("%s: %s: status = 0x%x =", disk->name, msg, status);
-       for (i = 0; i < 18; i++)
+       for (i = 0; i < ARRAY_SIZE(pd_errs); i++)
                if (status & (1 << i))
                        printk(" %s", pd_errs[i]);
        printk("\n");