From: Richard Weinberger <richard@nod.at>
Date: Fri, 3 Jul 2015 08:36:14 +0000 (+0200)
Subject: UBI: Fastmap: Simplify expression
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=876f9a348779b348f44736254365bb574fea74eb;p=linux-beck.git

UBI: Fastmap: Simplify expression

There is no need to compute pnum again.

Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 4aa2fd8633e7..0e6bfaf850f3 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -775,7 +775,7 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
 		for (j = 0; j < be32_to_cpu(fm_eba->reserved_pebs); j++) {
 			int pnum = be32_to_cpu(fm_eba->pnum[j]);
 
-			if ((int)be32_to_cpu(fm_eba->pnum[j]) < 0)
+			if (pnum < 0)
 				continue;
 
 			aeb = NULL;