From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Thu, 20 Oct 2016 00:10:27 -0300 Subject: Linux-libre 4.8.2-gnu --- drivers/spi/spi-pic32.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/spi/spi-pic32.c') diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c index 73db87f80..fefb688a3 100644 --- a/drivers/spi/spi-pic32.c +++ b/drivers/spi/spi-pic32.c @@ -507,6 +507,7 @@ static int pic32_spi_one_transfer(struct spi_master *master, { struct pic32_spi *pic32s; bool dma_issued = false; + unsigned long timeout; int ret; pic32s = spi_master_get_devdata(master); @@ -553,8 +554,8 @@ static int pic32_spi_one_transfer(struct spi_master *master, } /* wait for completion */ - ret = wait_for_completion_timeout(&pic32s->xfer_done, 2 * HZ); - if (ret <= 0) { + timeout = wait_for_completion_timeout(&pic32s->xfer_done, 2 * HZ); + if (timeout == 0) { dev_err(&spi->dev, "wait error/timedout\n"); if (dma_issued) { dmaengine_terminate_all(master->dma_rx); -- cgit v1.2.3-54-g00ecf