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platform_kernel-5.15
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Bluetooth: cmtp: Use the correct print format 

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 <yekai13@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Kai Ye 2021-06-03 15:40:55 +08:00 committed by Marcel Holtmann
parent 8c8ca05d32
commit b442a8533b
1 changed files with 11 additions and 11 deletions
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22
net/bluetooth/cmtp/capi.c
View File

@ -74,7 +74,7 @@ static struct cmtp_application *cmtp_application_add(struct cmtp_session *sessio
{
struct cmtp_application *app = kzalloc(sizeof(*app), GFP_KERNEL);
BT_DBG("session %p application %p appl %d", session, app, appl);
BT_DBG("session %p application %p appl %u", session, app, appl);
if (!app)
return NULL;
@ -135,7 +135,7 @@ static void cmtp_send_capimsg(struct cmtp_session *session, struct sk_buff *skb)
{
struct cmtp_scb *scb = (void *) skb->cb;
BT_DBG("session %p skb %p len %d", session, skb, skb->len);
BT_DBG("session %p skb %p len %u", session, skb, skb->len);
scb->id = -1;
scb->data = (CAPIMSG_COMMAND(skb->data) == CAPI_DATA_B3);
@ -152,7 +152,7 @@ static void cmtp_send_interopmsg(struct cmtp_session *session,
struct sk_buff *skb;
unsigned char *s;
BT_DBG("session %p subcmd 0x%02x appl %d msgnum %d", session, subcmd, appl, msgnum);
BT_DBG("session %p subcmd 0x%02x appl %u msgnum %u", session, subcmd, appl, msgnum);
skb = alloc_skb(CAPI_MSG_BASELEN + 6 + len, GFP_ATOMIC);
if (!skb) {
@ -188,7 +188,7 @@ static void cmtp_recv_interopmsg(struct cmtp_session *session, struct sk_buff *s
__u16 appl, msgnum, func, info;
__u32 controller;
BT_DBG("session %p skb %p len %d", session, skb, skb->len);
BT_DBG("session %p skb %p len %u", session, skb, skb->len);
switch (CAPIMSG_SUBCOMMAND(skb->data)) {
case CAPI_CONF:
@ -321,7 +321,7 @@ void cmtp_recv_capimsg(struct cmtp_session *session, struct sk_buff *skb)
__u16 appl;
__u32 contr;
BT_DBG("session %p skb %p len %d", session, skb, skb->len);
BT_DBG("session %p skb %p len %u", session, skb, skb->len);
if (skb->len < CAPI_MSG_BASELEN)
return;
@ -344,7 +344,7 @@ void cmtp_recv_capimsg(struct cmtp_session *session, struct sk_buff *skb)
appl = application->appl;
CAPIMSG_SETAPPID(skb->data, appl);
} else {
BT_ERR("Can't find application with id %d", appl);
BT_ERR("Can't find application with id %u", appl);
kfree_skb(skb);
return;
}
@ -385,8 +385,8 @@ static void cmtp_register_appl(struct capi_ctr *ctrl, __u16 appl, capi_register_
unsigned char buf[8];
int err = 0, nconn, want = rp->level3cnt;
BT_DBG("ctrl %p appl %d level3cnt %d datablkcnt %d datablklen %d",
ctrl, appl, rp->level3cnt, rp->datablkcnt, rp->datablklen);
BT_DBG("ctrl %p appl %u level3cnt %u datablkcnt %u datablklen %u",
ctrl, appl, rp->level3cnt, rp->datablkcnt, rp->datablklen);
application = cmtp_application_add(session, appl);
if (!application) {
@ -450,7 +450,7 @@ static void cmtp_release_appl(struct capi_ctr *ctrl, __u16 appl)
struct cmtp_session *session = ctrl->driverdata;
struct cmtp_application *application;
BT_DBG("ctrl %p appl %d", ctrl, appl);
BT_DBG("ctrl %p appl %u", ctrl, appl);
application = cmtp_application_get(session, CMTP_APPLID, appl);
if (!application) {
@ -483,7 +483,7 @@ static u16 cmtp_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
application = cmtp_application_get(session, CMTP_APPLID, appl);
if ((!application) || (application->state != BT_CONNECTED)) {
BT_ERR("Can't find application with id %d", appl);
BT_ERR("Can't find application with id %u", appl);
return CAPI_ILLAPPNR;
}
@ -515,7 +515,7 @@ static int cmtp_proc_show(struct seq_file *m, void *v)
seq_printf(m, "ctrl %d\n", session->num);
list_for_each_entry(app, &session->applications, list) {
seq_printf(m, "appl %d -> %d\n", app->appl, app->mapping);
seq_printf(m, "appl %u -> %u\n", app->appl, app->mapping);
}
return 0;