diff options
author | Ingo Molnar <mingo@kernel.org> | 2013-10-09 12:36:13 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2013-10-09 12:36:13 +0200 |
commit | 37bf06375c90a42fe07b9bebdb07bc316ae5a0ce (patch) | |
tree | de572dd6d3955b0725001776a7b03796f99e1e8e /drivers/i2c/busses/i2c-ismt.c | |
parent | 6bfa687c19b7ab8adee03f0d43c197c2945dd869 (diff) | |
parent | d0e639c9e06d44e713170031fe05fb60ebe680af (diff) |
Merge tag 'v3.12-rc4' into sched/core
Merge Linux v3.12-rc4 to fix a conflict and also to refresh the tree
before applying more scheduler patches.
Conflicts:
arch/avr32/include/asm/Kbuild
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-ismt.c')
-rw-r--r-- | drivers/i2c/busses/i2c-ismt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c index 8ed79a086f85..1672effbcebb 100644 --- a/drivers/i2c/busses/i2c-ismt.c +++ b/drivers/i2c/busses/i2c-ismt.c @@ -393,6 +393,9 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr, desc = &priv->hw[priv->head]; + /* Initialize the DMA buffer */ + memset(priv->dma_buffer, 0, sizeof(priv->dma_buffer)); + /* Initialize the descriptor */ memset(desc, 0, sizeof(struct ismt_desc)); desc->tgtaddr_rw = ISMT_DESC_ADDR_RW(addr, read_write); |