if ((slow_rsp_threshold != 0) &&
time_after(now, midEntry->when_alloc + (slow_rsp_threshold * HZ)) &&
(midEntry->command != command)) {
- /* smb2slowcmd[NUMBER_OF_SMB2_COMMANDS] counts by command */
- if ((le16_to_cpu(midEntry->command) < NUMBER_OF_SMB2_COMMANDS) &&
- (le16_to_cpu(midEntry->command) >= 0))
+ /*
+ * smb2slowcmd[NUMBER_OF_SMB2_COMMANDS] counts by command
+ * NB: le16_to_cpu returns unsigned so can not be negative below
+ */
+ if (le16_to_cpu(midEntry->command) < NUMBER_OF_SMB2_COMMANDS)
cifs_stats_inc(&midEntry->server->smb2slowcmd[le16_to_cpu(midEntry->command)]);
trace_smb3_slow_rsp(le16_to_cpu(midEntry->command),