apbh_dma: return error value on timeout
PATCH 1/1 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-K?nig <[email protected]>
Signed-off-by Wolfram Sang <[email protected]>
Cc Marek Vasut <[email protected]>
--- drivers/dma/apbh_dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/dma/apbh_dma.c +1 -1
@@ -606,7 +606,7 @@ int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan)mxs_dma_reset (chan); } -return 0 ; +return ret; }/*
Signature · 1 line
1.7.7.1
PATCH 1/1 apbh_dma: return error value on timeout
Quoted 15 lines · Wolfram Sang
When a timeout occurs, the return value is prepared but never returned. Fix that.
Signed-off-by Uwe Kleine-K?nig <[email protected]>Signed-off-by Wolfram Sang <[email protected]>Cc Marek Vasut <[email protected]>--- drivers/dma/apbh_dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)drivers/dma/apbh_dma.c +0
-0
drivers/dma/apbh_dma.c int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan) · line 610
Quoted 6 lines
drivers/dma/apbh_dma.c +1
-1@@ -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 <[email protected]>
Applied to u-boot-imx, thanks.
Best regards,
Stefano Babic
Signature · 5 lines
===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de =====================================================================