diff options
| author | Tom Warren <twarren@nvidia.com> | 2011-06-22 16:12:28 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2011-08-29 10:39:32 -0700 |
| commit | ab88299c8c458b706192a332915cb6b03f4cc69c (patch) | |
| tree | f569cee5f6f2e958e4633651d738f631e2cc6b3d /drivers | |
| parent | 442767cb6e0836bb8c204ae74f01392f713c42ed (diff) | |
mmc: Tegra: fix hang in sd_change_freq due to bad buf ptr passed to sd_switch
BUG=chromium-os:16770
TEST=run 'crosbug16770' command from the bug, no hangs on dev 1 (SD card)
Signed-off-by: Tom Warren <twarren@nvidia.com>
Change-Id: I1c130bced28a98ec02dd0baa23747aad183097c0
Reviewed-on: http://gerrit.chromium.org/gerrit/3055
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 5d161b2171..37fe80d2a2 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -711,7 +711,7 @@ retry_scr: if (!(__be32_to_cpu(buffer[3]) & SD_HIGHSPEED_SUPPORTED)) goto out; - err = sd_switch(mmc, SD_SWITCH_SWITCH, 0, 1, (u8 *)&buffer); + err = sd_switch(mmc, SD_SWITCH_SWITCH, 0, 1, (u8 *)buffer); if (err) goto failure; |