MIPS: Fix read buffer overflow

Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
git-mirror · Aug 3, 2009 · ea85a0e · ea85a0e
1 parent dd34b5a
commit ea85a0e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
@@ -144,7 +144,7 @@ static char * __init lookup_psp_var_map(u8 num)
 {
 	int i;
 
-	for (i = 0; i < sizeof(psp_var_map); i++)
+	for (i = 0; i < ARRAY_SIZE(psp_var_map); i++)
 		if (psp_var_map[i].num == num)
 			return psp_var_map[i].value;