| Message ID | 1422870712-2710-1-git-send-email-hofrat@osadl.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Feb 02, 2015 at 04:51:52AM -0500, Nicholas Mc Guire wrote: > return type of wait_for_completion_timeout is unsigned long not int, this > patch adds an appropriate variable and fixes up the assignment. > As the string in dev_err already states "timeout" there > is little point in printing the 0 here. This is labelled as patch 1/2 but appears to be sent as a single patch and there's several other versions of patches for the Tegra code from you at least some of which *do* include two patches. Please understand that the purpose of numbering patches with posted patch series is to allow the patches to be sorted within that series. This is all confusing, I'm going to ignore all of these patches. Please resubmit.
diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c index b6558bb..c23d3d4 100644 --- a/drivers/spi/spi-tegra20-sflash.c +++ b/drivers/spi/spi-tegra20-sflash.c @@ -323,6 +323,7 @@ static int tegra_sflash_transfer_one_message(struct spi_master *master, struct spi_transfer *xfer; struct spi_device *spi = msg->spi; int ret; + unsigned long dma_timeout; msg->status = 0; msg->actual_length = 0; @@ -337,11 +338,10 @@ static int tegra_sflash_transfer_one_message(struct spi_master *master, goto exit; } is_first_msg = false; - ret = wait_for_completion_timeout(&tsd->xfer_completion, + dma_timeout = wait_for_completion_timeout(&tsd->xfer_completion, SPI_DMA_TIMEOUT); - if (WARN_ON(ret == 0)) { - dev_err(tsd->dev, - "spi trasfer timeout, err %d\n", ret); + if (WARN_ON(dma_timeout == 0)) { + dev_err(tsd->dev, "spi transfer timeout\n"); ret = -EIO; goto exit; }
return type of wait_for_completion_timeout is unsigned long not int, this patch adds an appropriate variable and fixes up the assignment. As the string in dev_err already states "timeout" there is little point in printing the 0 here. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> --- v2: typo fixed as suggested by Laxman Dewangan <ldewangan@nvidia.com> v3: merged dev_err into one line as suggested by Laxman Dewangan <ldewangan@nvidia.com> This patch was only compile tested with tegra_defconfig (implies CONFIG_SPI_TEGRA20_SFLASH=y) Patch is against 3.19.0-rc6 -next-20150202 drivers/spi/spi-tegra20-sflash.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)