From 33a88fbfdee773b1473cb5339540d79809363bdc Mon Sep 17 00:00:00 2001 From: Maarten Bosmans Date: Sat, 19 Mar 2011 13:59:15 +0100 Subject: Get rid of some warnings: -Wunused-result MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit modules/module-default-device-restore.c: In function ‘load’: modules/module-default-device-restore.c:67: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result] modules/module-default-device-restore.c:88: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result] pulsecore/authkey.c: In function ‘generate’: pulsecore/authkey.c:58: warning: ignoring return value of ‘ftruncate’, declared with attribute warn_unused_result [-Wunused-result] pulsecore/core-util.c: In function ‘pa_make_secure_dir’: pulsecore/core-util.c:261: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result] --- src/modules/module-default-device-restore.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/modules/module-default-device-restore.c') diff --git a/src/modules/module-default-device-restore.c b/src/modules/module-default-device-restore.c index 94f589e9..0c4aea33 100644 --- a/src/modules/module-default-device-restore.c +++ b/src/modules/module-default-device-restore.c @@ -64,8 +64,8 @@ static void load(struct userdata *u) { char ln[256] = ""; pa_sink *s; - (void) fgets(ln, sizeof(ln)-1, f); - pa_strip_nl(ln); + if (fgets(ln, sizeof(ln)-1, f)) + pa_strip_nl(ln); fclose(f); if (!ln[0]) @@ -85,8 +85,8 @@ static void load(struct userdata *u) { char ln[256] = ""; pa_source *s; - (void) fgets(ln, sizeof(ln)-1, f); - pa_strip_nl(ln); + if (fgets(ln, sizeof(ln)-1, f)) + pa_strip_nl(ln); fclose(f); if (!ln[0]) -- cgit