[systemd-commits] src/shared
Tom Gundersen
tomegun at kemper.freedesktop.org
Tue Sep 30 02:41:50 PDT 2014
src/shared/util.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
New commits:
commit c6828d2794fcd00b6b0d2a040301c90ad424d14f
Author: Tom Gundersen <teg at jklm.no>
Date: Tue Sep 30 11:37:28 2014 +0200
shared: util - use nicer idiom to silence Coverity
Suggested by Zbigniew.
diff --git a/src/shared/util.c b/src/shared/util.c
index ec33fc1..ebacee5 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -3272,13 +3272,8 @@ unsigned columns(void) {
c = 0;
e = getenv("COLUMNS");
- if (e) {
- int r;
-
- r = safe_atoi(e, &c);
- if (r < 0) {}
- /* do nothing, we fall back to c = 0 */
- }
+ if (e)
+ (void) safe_atoi(e, &c);
if (c <= 0)
c = fd_columns(STDOUT_FILENO);
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