diff options
| -rw-r--r-- | drivers/spi/spi-nxp-fspi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index f7c3330a1900..ca0b51a254c1 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -932,11 +932,10 @@ static int nxp_fspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op) struct nxp_fspi *f = spi_controller_get_devdata(mem->spi->controller); int err = 0; - mutex_lock(&f->lock); + guard(mutex)(&f->lock); err = pm_runtime_get_sync(f->dev); if (err < 0) { - mutex_unlock(&f->lock); dev_err(f->dev, "Failed to enable clock %d\n", __LINE__); return err; } @@ -972,7 +971,6 @@ static int nxp_fspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op) pm_runtime_mark_last_busy(f->dev); pm_runtime_put_autosuspend(f->dev); - mutex_unlock(&f->lock); return err; } |