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path: root/drivers/spi/spi-rspi.c
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Diffstat (limited to 'drivers/spi/spi-rspi.c')
-rw-r--r--drivers/spi/spi-rspi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index e5cfc3d77b8c..04528888a53f 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -391,6 +391,9 @@ static int rspi_wait_for_interrupt(struct rspi_data *rspi, u8 wait_mask,
int ret;
rspi->spsr = rspi_read8(rspi, RSPI_SPSR);
+ if (rspi->spsr & wait_mask)
+ return 0;
+
rspi_enable_irq(rspi, enable_bit);
ret = wait_event_timeout(rspi->wait, rspi->spsr & wait_mask, HZ);
if (ret == 0 && !(rspi->spsr & wait_mask))