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modem: hl7800: fix +CFUN handler

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Fix the +CFUN command handler to find
the end of the message properly.

Signed-off-by: Ryan Erickson <ryan.erickson@lairdconnect.com>
This commit is contained in:
Ryan Erickson 2022-02-24 14:00:43 -06:00 • committed by Marti Bolivar
commit 48cca618fb
1 changed files with 2 additions and 2 deletions
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4
drivers/modem/hl7800.c
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@ -3336,15 +3336,15 @@ done:
static bool on_cmd_modem_functionality(struct net_buf **buf, uint16_t len)
{
struct net_buf *frag = NULL;
struct net_buf *frag;
size_t out_len;
char rsp[MDM_HL7800_MODEM_FUNCTIONALITY_SIZE];
wait_for_modem_data_and_newline(buf, net_buf_frags_len(*buf),
MDM_HL7800_MODEM_FUNCTIONALITY_SIZE);
len = net_buf_findcrlf(*buf, &frag);
frag = NULL;
len = net_buf_findcrlf(*buf, &frag);
if (!frag) {
LOG_ERR("Unable to find end of response");
goto done;