Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux...

[firefly-linux-kernel-4.4.55.git] / drivers / i2c / busses / i2c-xgene-slimpro.c

diff --git a/drivers/i2c/busses/i2c-xgene-slimpro.c b/drivers/i2c/busses/i2c-xgene-slimpro.c
index 4233f5695352fdc951c54c54dc6fbb9de926d26e..3c38029e3fe976cb4ce854dd3d811a849d94aa66 100644 (file)
--- a/drivers/i2c/busses/i2c-xgene-slimpro.c
+++ b/drivers/i2c/busses/i2c-xgene-slimpro.c
@@ -105,7 +105,7 @@ struct slimpro_i2c_dev {
        struct mbox_chan *mbox_chan;
        struct mbox_client mbox_client;
        struct completion rd_complete;
-       u8 dma_buffer[I2C_SMBUS_BLOCK_MAX];
+       u8 dma_buffer[I2C_SMBUS_BLOCK_MAX + 1]; /* dma_buffer[0] is used for length */
        u32 *resp_msg;
 };