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spi: error status should be negative
[uclinux-h8/linux.git]
/
drivers
/
spi
/
spi_stmp.c
diff --git
a/drivers/spi/spi_stmp.c
b/drivers/spi/spi_stmp.c
index
d871dc2
..
2552bb3
100644
(file)
--- a/
drivers/spi/spi_stmp.c
+++ b/
drivers/spi/spi_stmp.c
@@
-242,7
+242,7
@@
static int stmp_spi_txrx_dma(struct stmp_spi *ss, int cs,
wait_for_completion(&ss->done);
if (!busy_wait(readl(ss->regs + HW_SSP_CTRL0) & BM_SSP_CTRL0_RUN))
- status = ETIMEDOUT;
+ status =
-
ETIMEDOUT;
if (!dma_buf)
dma_unmap_single(ss->master_dev, spi_buf_dma, len, dir);