fs: super: remove unneeded dev mask

PATCH New Heiner Kallweit 1 participant 1 message Jul 26, 2016 VFS

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Heiner Kallweit

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2016-07-26 05:33 UTC #0 lore raw

PATCH 3/3 fs: super: remove unneeded dev mask

dev is always less than (1 << MINORBITS), therefore we don't need this masking.

Signed-off-by Heiner Kallweit <[email protected]>

---
 fs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

fs/super.c +1 -1

index 37de8f5..583a541 100644
@@ -894,7 +894,7 @@ int get_anon_bdev(dev_t *p)
 	else if (dev < 0)
 		return dev;
 
-	*p = MKDEV(0, dev & MINORMASK);
+	*p = MKDEV(0, dev);
 	return 0;
 }
 EXPORT_SYMBOL(get_anon_bdev);

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