[PATCH v2 03/12] net/Bluetooth/hidp - use the correct print format
From: Kai Ye <hidden>
Date: 2021-05-21 06:03:09
Also in:
linux-bluetooth, lkml
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
According to Documentation/core-api/printk-formats.rst, Use the correct print format. Printing an unsigned int value should use %u instead of %d. Otherwise printk() might end up displaying negative numbers. Signed-off-by: Kai Ye <redacted> --- net/bluetooth/hidp/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 0db48c8..1dc8dee 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c@@ -508,7 +508,7 @@ static int hidp_process_data(struct hidp_session *session, struct sk_buff *skb, unsigned char param) { int done_with_skb = 1; - BT_DBG("session %p skb %p len %d param 0x%02x", session, skb, skb->len, param); + BT_DBG("session %p skb %p len %u param 0x%02x", session, skb, skb->len, param); switch (param) { case HIDP_DATA_RTYPE_INPUT:
@@ -553,7 +553,7 @@ static void hidp_recv_ctrl_frame(struct hidp_session *session, unsigned char hdr, type, param; int free_skb = 1; - BT_DBG("session %p skb %p len %d", session, skb, skb->len); + BT_DBG("session %p skb %p len %u", session, skb, skb->len); hdr = skb->data[0]; skb_pull(skb, 1);
@@ -589,7 +589,7 @@ static void hidp_recv_intr_frame(struct hidp_session *session, { unsigned char hdr; - BT_DBG("session %p skb %p len %d", session, skb, skb->len); + BT_DBG("session %p skb %p len %u", session, skb, skb->len); hdr = skb->data[0]; skb_pull(skb, 1);
--
2.8.1