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" Signed-off-by: Karel Zak --- sys-utils/dmesg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sys-utils/dmesg.c') diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c index 0056b2520..a06c6820d 100644 --- a/sys-utils/dmesg.c +++ b/sys-utils/dmesg.c @@ -641,8 +641,8 @@ static void safe_fwrite(const char *buf, size_t size, int indent, FILE *out) i += len - 1; #else len = 1; - if (!isprint((unsigned int) *p) && - !isspace((unsigned int) *p)) /* non-printable */ + if (!isprint((unsigned char) *p) && + !isspace((unsigned char) *p)) /* non-printable */ hex = 1; #endif if (hex) -- cgit v1.2.3-55-g7522