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scst_local: Correct error handling in scst_local_sysfs_mgmt_cmd()

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Avoid that __scst_local_add_adapter() failures are ignored.
Detected by Coverity.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
This commit is contained in:
Bart Van Assche
2015-04-29 15:52:21 +02:00
parent dde37ec6ae
commit d553113656
1 changed files with 1 additions and 3 deletions
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4
scst_local/scst_local.c
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@@ -733,7 +733,7 @@ out_up:
static ssize_t scst_local_sysfs_mgmt_cmd(char *buf)
{
ssize_t res;
ssize_t res = 0;
char *command, *target_name, *session_name;
struct scst_local_tgt *t, *tgt;
@@ -793,8 +793,6 @@ static ssize_t scst_local_sysfs_mgmt_cmd(char *buf)
scst_local_close_session_impl(sess, false);
}
res = 0;
out_unlock:
mutex_unlock(&scst_local_mutex);