diff options
| author |   Seungwon Jeon <tgih.jun@samsung.com> | 2012-05-22 13:01:13 +0900 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2012-06-06 09:37:03 -0400 |
| commit | fda5f736864c46324dbc50246ef1ca0e84ebf4ae (patch) | |
| tree | d67b2b194c792f8e1cfe8d4111dcc31cb6e28ee7 /drivers/mmc/host | |
| parent | mmc: dw_mmc: fix the IDMAC sw reset (diff) | |
| download | linux-dev-fda5f736864c46324dbc50246ef1ca0e84ebf4ae.tar.xz linux-dev-fda5f736864c46324dbc50246ef1ca0e84ebf4ae.zip | |
mmc: dw_mmc: fix incorrect setting of host->data of NULL
Setting host->data to NULL is incorrect sequence in
dw_mci_command_complete. This early setting makes the skip of
dma_unmap_sg in dw_mci_dma_cleanup.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 98fe02347d59..b070ee542c8e 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -941,8 +941,8 @@ static void dw_mci_command_complete(struct dw_mci *host, struct mmc_command *cmd mdelay(20); if (cmd->data) { - host->data = NULL; dw_mci_stop_dma(host); + host->data = NULL; } } } |