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drivers: modem: wncm14a2a: Explicitly ignore unused return value

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Coverity complains about unchecked return value for `k_sem_take` which
is called with `K_FOREVER` and thus cannot expire/timeout. Explicity
ingore the return value to silence Coverity.

CID: 219676
Fixes #33019

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This commit is contained in:
Robert Lubos 2021-03-24 09:59:53 +01:00 • committed by Carles Cufí
commit e45de8d703
1 changed files with 1 additions and 1 deletions
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drivers/modem/wncm14a2a.c
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@ -1145,7 +1145,7 @@ static void wncm14a2a_rx(void)
while (true) { while (true) {
/* wait for incoming data */ /* wait for incoming data */
k_sem_take(&ictx.mdm_ctx.rx_sem, K_FOREVER); (void)k_sem_take(&ictx.mdm_ctx.rx_sem, K_FOREVER);
wncm14a2a_read_rx(&rx_buf); wncm14a2a_read_rx(&rx_buf);