From bae57b5a3c9fac14de4f0bb685958cb68937dc4d Mon Sep 17 00:00:00 2001
From: Karel Zak
Date: Wed, 26 Oct 2016 10:13:03 +0200
Subject: misc: fix unsigned int usage for ctype.h functions

Reported-by: "Yuriy M. Kaminskiy" <yumkam@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 libfdisk/src/gpt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libfdisk')

diff --git a/libfdisk/src/gpt.c b/libfdisk/src/gpt.c
index aa83a4f67..7fcb3c242 100644
--- a/libfdisk/src/gpt.c
+++ b/libfdisk/src/gpt.c
@@ -1601,9 +1601,9 @@ static int gpt_entry_attrs_from_string(
 			p += sizeof(GPT_ATTRSTR_NOBLOCK) - 1;
 
 		/* GUID:<bit> as well as <bit> */
-		} else if (isdigit((unsigned int) *p)
+		} else if (isdigit((unsigned char) *p)
 			   || (strncmp(p, "GUID:", 5) == 0
-			       && isdigit((unsigned int) *(p + 5)))) {
+			       && isdigit((unsigned char) *(p + 5)))) {
 			char *end = NULL;
 
 			if (*p == 'G')
-- 
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