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drivers: modem: gsm: Ignore semaphore take return value

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We do not need the return value of k_sem_take() so ignore it.

Coverity-CID: 236602
Fixes #36313

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2021-06-16 15:23:30 +03:00 • committed by Anas Nashif
commit 2758aeedbc
1 changed files with 1 additions and 1 deletions
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drivers/modem/gsm_ppp.c
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@ -81,7 +81,7 @@ static void gsm_rx(struct gsm_modem *gsm)
LOG_DBG("starting");
while (true) {
k_sem_take(&gsm->gsm_data.rx_sem, K_FOREVER);
(void)k_sem_take(&gsm->gsm_data.rx_sem, K_FOREVER);
/* The handler will listen AT channel */
gsm->context.cmd_handler.process(&gsm->context.cmd_handler,