From 723c6735398aa855e57f24652dd0963413aa7a25 Mon Sep 17 00:00:00 2001 From: Jan Nikitenko Date: Thu, 13 Mar 2008 12:32:39 -0700 Subject: [PATCH] --- yaml --- r: 87306 b: refs/heads/master c: 2cfb8ce8c87802181ade74f5dadb3dded9bb4c7e h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/spi/spi_bitbang.c | 8 +++++--- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/[refs] b/[refs] index 0c9bb8da621c..36dcba8cb27a 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 40369e1cdb71287662213ae214842899e77a0544 +refs/heads/master: 2cfb8ce8c87802181ade74f5dadb3dded9bb4c7e diff --git a/trunk/drivers/spi/spi_bitbang.c b/trunk/drivers/spi/spi_bitbang.c index f7f8580edad8..71e881419cdd 100644 --- a/trunk/drivers/spi/spi_bitbang.c +++ b/trunk/drivers/spi/spi_bitbang.c @@ -344,12 +344,14 @@ static void bitbang_work(struct work_struct *work) t->rx_dma = t->tx_dma = 0; status = bitbang->txrx_bufs(spi, t); } + if (status > 0) + m->actual_length += status; if (status != t->len) { - if (status > 0) - status = -EMSGSIZE; + /* always report some kind of error */ + if (status >= 0) + status = -EREMOTEIO; break; } - m->actual_length += status; status = 0; /* protocol tweaks before next transfer */