Wolfram Sang wrote: > Signed-off-by: Wolfram Sang <w.sang@xxxxxxxxxxxxxx> > --- > drivers/dma/apbh_dma.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c > index 363878f..d30b8fb 100644 > --- a/drivers/dma/apbh_dma.c > +++ b/drivers/dma/apbh_dma.c > @@ -555,7 +555,9 @@ int mxs_dma_init(void) > int ret, channel; > u32 val, reg; > > - mxs_reset_block(apbh_regs, 0); > + ret = mxs_reset_block(apbh_regs, 0); > + if (ret) > + return ret; In this case the user faces a "MXS: Timeout resetting block via register ...". Do you think this message is helpful to give the user a pointer *where* the failure happens? jbe -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
