diff options
author | David S. Miller <davem@davemloft.net> | 2008-03-18 03:37:55 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-03-18 03:37:55 -0400 |
commit | 577f99c1d08cf9cbdafd4e858dd13ff04d855090 (patch) | |
tree | 0f726bbda9b18d311d4c95198bbd96cb7ac01db0 /drivers/spi/spi_bitbang.c | |
parent | 26c0f03f6b77c513cb7bc37b73a06819bdbb791b (diff) | |
parent | 2f633928cbba8a5858bb39b11e7219a41b0fbef5 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/wireless/rt2x00/rt2x00dev.c
net/8021q/vlan_dev.c
Diffstat (limited to 'drivers/spi/spi_bitbang.c')
-rw-r--r-- | drivers/spi/spi_bitbang.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c index f7f8580edad8..71e881419cdd 100644 --- a/drivers/spi/spi_bitbang.c +++ b/drivers/spi/spi_bitbang.c | |||
@@ -344,12 +344,14 @@ static void bitbang_work(struct work_struct *work) | |||
344 | t->rx_dma = t->tx_dma = 0; | 344 | t->rx_dma = t->tx_dma = 0; |
345 | status = bitbang->txrx_bufs(spi, t); | 345 | status = bitbang->txrx_bufs(spi, t); |
346 | } | 346 | } |
347 | if (status > 0) | ||
348 | m->actual_length += status; | ||
347 | if (status != t->len) { | 349 | if (status != t->len) { |
348 | if (status > 0) | 350 | /* always report some kind of error */ |
349 | status = -EMSGSIZE; | 351 | if (status >= 0) |
352 | status = -EREMOTEIO; | ||
350 | break; | 353 | break; |
351 | } | 354 | } |
352 | m->actual_length += status; | ||
353 | status = 0; | 355 | status = 0; |
354 | 356 | ||
355 | /* protocol tweaks before next transfer */ | 357 | /* protocol tweaks before next transfer */ |