[U-Boot] [PATCH] apbh_dma: return error value on timeout
When a timeout occurs, the return value is prepared but never returned. Fix that.
Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Signed-off-by: Wolfram Sang w.sang@pengutronix.de Cc: Marek Vasut marek.vasut@gmail.com --- drivers/dma/apbh_dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c index 69a1042..4000974 100644 --- a/drivers/dma/apbh_dma.c +++ b/drivers/dma/apbh_dma.c @@ -606,7 +606,7 @@ int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan) mxs_dma_reset(chan); }
- return 0; + return ret; }
/*
On 18/11/2011 12:17, Wolfram Sang wrote:
When a timeout occurs, the return value is prepared but never returned. Fix that.
Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Signed-off-by: Wolfram Sang w.sang@pengutronix.de Cc: Marek Vasut marek.vasut@gmail.com
drivers/dma/apbh_dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c index 69a1042..4000974 100644 --- a/drivers/dma/apbh_dma.c +++ b/drivers/dma/apbh_dma.c @@ -606,7 +606,7 @@ int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan) mxs_dma_reset(chan); }
- return 0;
- return ret;
}
Acked-by: Stefano Babic sbabic@denx.de
Applied to u-boot-imx, thanks.
Best regards, Stefano Babic
participants (2)
-
Stefano Babic -
Wolfram Sang