From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 2 Jun 2013 17:51:18 +0000 (+0100)
Subject: rev: reduce stream checking when closing read-only file descriptor
X-Git-Tag: v2.24-rc1~508
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67c47dff7a783df15986ee2c49231e0d905a89d0;p=thirdparty%2Futil-linux.git

rev: reduce stream checking when closing read-only file descriptor

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/text-utils/rev.c b/text-utils/rev.c
index 1665772b24..1c440366c6 100644
--- a/text-utils/rev.c
+++ b/text-utils/rev.c
@@ -161,14 +161,11 @@ int main(int argc, char *argv[])
 			if (!feof(fp))
 				putwchar('\n');
 		}
-
-		fflush(fp);
 		if (ferror(fp)) {
 			warn("%s", filename);
 			rval = EXIT_FAILURE;
 		}
-		if (fclose(fp))
-			rval = EXIT_FAILURE;
+		fclose(fp);
 	} while(*argv);
 
 	free(buf);