[PATCH 1/2] commands: ubiupdatevol: store return value of read() in a signed int

[Ulrich Ölmann]

Signed-off-by: Ulrich Ölmann <u.oelmann at pengutronix.de>
---
 commands/ubi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/commands/ubi.c b/commands/ubi.c
index 65d2d256a830..dd981f95ea5d 100644
--- a/commands/ubi.c
+++ b/commands/ubi.c
@@ -14,10 +14,9 @@
 
 static int do_ubiupdatevol(int argc, char *argv[])
 {
-	int fd_img, fd_vol, ret = 0;
+	int count, fd_img, fd_vol, ret = 0;
 	uint64_t size = 0;
 	struct stat st;
-	unsigned int count;
 	void *buf;
 
 	if (argc - optind < 2)
-- 
2.8.1