From bc2fd372272e4917909358473c07e19c1ce450cc Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Mon, 30 Jun 2008 07:33:52 +0000
Subject: nmeter: tiny shrink
---
procps/nmeter.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
(limited to 'procps')
diff --git a/procps/nmeter.c b/procps/nmeter.c
index 96d0bb951..205cb8251 100644
--- a/procps/nmeter.c
+++ b/procps/nmeter.c
@@ -132,11 +132,10 @@ static void readfile_z(char *buf, int sz, const char* fname)
int fd = xopen(fname, O_RDONLY);
buf[0] = '\0';
- if (fd >= 0) {
- sz = read(fd, buf, sz-1);
- if (sz > 0) buf[sz] = '\0';
- close(fd);
- }
+ sz = read(fd, buf, sz - 1);
+ if (sz > 0)
+ buf[sz] = '\0';
+ close(fd);
}
static const char* get_file(proc_file *pf)
--
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