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logging: backend: uart: fix coverity warning

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This commit is to fix a warning which is reported in Coverity scan
after device runtime pm is enabled.

Signed-off-by: Roger Wang <roger1.wang@intel.com>
This commit is contained in:
Roger Wang 2024-05-23 11:21:56 +08:00 committed by Anas Nashif
parent ea02b93eea
commit e79f7135af
1 changed files with 1 additions and 1 deletions
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2
subsys/logging/backends/log_backend_uart.c
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@ -189,7 +189,7 @@ static void panic(struct log_backend const *const backend)
/* Ensure that the UART device is in active mode */
#if defined(CONFIG_PM_DEVICE_RUNTIME)
pm_device_runtime_get(uart_dev);
(void)pm_device_runtime_get(uart_dev);
#elif defined(CONFIG_PM_DEVICE)
enum pm_device_state pm_state;
int rc;