ath10k: fix ath10k_ce_init() failpath

Make sure to put target back to sleep. This was a
minor issue as it didn't really matter if we put
target back to sleep at this point. It just looked
wrong.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/ce.c

@@ -1077,7 +1077,7 @@ struct ath10k_ce_pipe *ath10k_ce_init(struct ath10k *ar,
 	ce_state = ath10k_ce_init_state(ar, ce_id, attr);
 	if (!ce_state) {
 		ath10k_err("Failed to initialize CE state for ID: %d\n", ce_id);
-		return NULL;
+		goto out;
 	}
 
 	if (attr->src_nentries) {
@@ -1086,7 +1086,8 @@ struct ath10k_ce_pipe *ath10k_ce_init(struct ath10k *ar,
 			ath10k_err("Failed to initialize CE src ring for ID: %d (%d)\n",
 				   ce_id, ret);
 			ath10k_ce_deinit(ce_state);
-			return NULL;
+			ce_state = NULL;
+			goto out;
 		}
 	}
 
@@ -1096,15 +1097,16 @@ struct ath10k_ce_pipe *ath10k_ce_init(struct ath10k *ar,
 			ath10k_err("Failed to initialize CE dest ring for ID: %d (%d)\n",
 				   ce_id, ret);
 			ath10k_ce_deinit(ce_state);
-			return NULL;
+			ce_state = NULL;
+			goto out;
 		}
 	}
 
 	/* Enable CE error interrupts */
 	ath10k_ce_error_intr_enable(ar, ctrl_addr);
 
+out:
 	ath10k_pci_sleep(ar);
-
 	return ce_state;
 }