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path: root/drivers/nfc/microread/microread.c
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Diffstat (limited to 'drivers/nfc/microread/microread.c')
-rw-r--r--drivers/nfc/microread/microread.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/nfc/microread/microread.c b/drivers/nfc/microread/microread.c
index cdb9f6de132a..970ded6bfcf5 100644
--- a/drivers/nfc/microread/microread.c
+++ b/drivers/nfc/microread/microread.c
@@ -18,6 +18,8 @@
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */ 19 */
20 20
21#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
22
21#include <linux/module.h> 23#include <linux/module.h>
22#include <linux/delay.h> 24#include <linux/delay.h>
23#include <linux/slab.h> 25#include <linux/slab.h>
@@ -546,7 +548,7 @@ exit:
546 kfree_skb(skb); 548 kfree_skb(skb);
547 549
548 if (r) 550 if (r)
549 pr_err("Failed to handle discovered target err=%d", r); 551 pr_err("Failed to handle discovered target err=%d\n", r);
550} 552}
551 553
552static int microread_event_received(struct nfc_hci_dev *hdev, u8 gate, 554static int microread_event_received(struct nfc_hci_dev *hdev, u8 gate,
@@ -656,7 +658,6 @@ int microread_probe(void *phy_id, struct nfc_phy_ops *phy_ops, char *llc_name,
656 658
657 info = kzalloc(sizeof(struct microread_info), GFP_KERNEL); 659 info = kzalloc(sizeof(struct microread_info), GFP_KERNEL);
658 if (!info) { 660 if (!info) {
659 pr_err("Cannot allocate memory for microread_info.\n");
660 r = -ENOMEM; 661 r = -ENOMEM;
661 goto err_info_alloc; 662 goto err_info_alloc;
662 } 663 }
@@ -686,7 +687,7 @@ int microread_probe(void *phy_id, struct nfc_phy_ops *phy_ops, char *llc_name,
686 MICROREAD_CMD_TAILROOM, 687 MICROREAD_CMD_TAILROOM,
687 phy_payload); 688 phy_payload);
688 if (!info->hdev) { 689 if (!info->hdev) {
689 pr_err("Cannot allocate nfc hdev.\n"); 690 pr_err("Cannot allocate nfc hdev\n");
690 r = -ENOMEM; 691 r = -ENOMEM;
691 goto err_alloc_hdev; 692 goto err_alloc_hdev;
692 } 693 }