rar: Fix off by one error

It looks like there is an off-by-one error in one of your changes to drivers/staging/rar_register/rar_register.c: Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
git-mirror · Aug 24, 2010 · a9728c9 · a9728c9
1 parent 577ba40
commit a9728c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/platform/x86/intel_rar_register.c b/drivers/platform/x86/intel_rar_register.c
@@ -145,7 +145,7 @@ static void free_rar_device(struct rar_device *rar)
  */
 static struct rar_device *_rar_to_device(int rar, int *off)
 {
-	if (rar >= 0 && rar <= 3) {
+	if (rar >= 0 && rar < MRST_NUM_RAR) {
 		*off = rar;
 		return &my_rar_device;
 	}