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sd-bus: tell Coverity that it's OK not to care for return values in some cases

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This commit is contained in:
Lennart Poettering 2015-01-14 23:16:11 +01:00
parent 30535c1692
commit c7fbd99660
1 changed files with 4 additions and 4 deletions
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8
src/libsystemd/sd-bus/bus-dump.c
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@ -419,16 +419,16 @@ int bus_creds_dump(sd_bus_creds *c, FILE *f, bool terse) {
if (c->mask & SD_BUS_CREDS_CGROUP)
fprintf(f, "%sCGroup=%s%s%s", prefix, color, c->cgroup, suffix);
sd_bus_creds_get_unit(c, &u);
(void) sd_bus_creds_get_unit(c, &u);
if (u)
fprintf(f, "%sUnit=%s%s%s", prefix, color, u, suffix);
sd_bus_creds_get_user_unit(c, &uu);
(void) sd_bus_creds_get_user_unit(c, &uu);
if (uu)
fprintf(f, "%sUserUnit=%s%s%s", prefix, color, uu, suffix);
sd_bus_creds_get_slice(c, &sl);
(void) sd_bus_creds_get_slice(c, &sl);
if (sl)
fprintf(f, "%sSlice=%s%s%s", prefix, color, sl, suffix);
sd_bus_creds_get_session(c, &s);
(void) sd_bus_creds_get_session(c, &s);
if (s)
fprintf(f, "%sSession=%s%s%s", prefix, color, s, suffix);