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coverity: ignore ret val

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Since we intentionaly do not want to check them,
cast result values to void.
This commit is contained in:
Zdenek Kabelac 2014-05-07 11:22:14 +02:00
parent d11617864a
commit bcd6deea18
1 changed files with 4 additions and 3 deletions
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7
lib/device/dev-type.c
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@ -495,9 +495,10 @@ static int _blkid_wipe(blkid_probe probe, struct device *dev, const char *name,
offset_value = strtoll(offset, NULL, 10); offset_value = strtoll(offset, NULL, 10);
if (!usage) if (!usage)
blkid_probe_lookup_value(probe, "USAGE", &usage, NULL); (void) blkid_probe_lookup_value(probe, "USAGE", &usage, NULL);
blkid_probe_lookup_value(probe, "LABEL", &label, NULL); (void) blkid_probe_lookup_value(probe, "LABEL", &label, NULL);
blkid_probe_lookup_value(probe, "UUID", &uuid, NULL); (void) blkid_probe_lookup_value(probe, "UUID", &uuid, NULL);
/* Return values ignored here, in the worst case we print NULL */
log_verbose("Found existing signature on %s at offset %s: LABEL=\"%s\" " log_verbose("Found existing signature on %s at offset %s: LABEL=\"%s\" "
"UUID=\"%s\" TYPE=\"%s\" USAGE=\"%s\"", "UUID=\"%s\" TYPE=\"%s\" USAGE=\"%s\"",