alloc_dev_context_buffer method might fail, so add proper return value
check.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c
index f176096..b1b1491 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c
@@ -37,8 +37,12 @@ static int s5p_mfc_sys_init_cmd_v6(struct s5p_mfc_dev *dev)
{
struct s5p_mfc_cmd_args h2r_args;
struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv;
+ int ret;
+
+ ret = s5p_mfc_hw_call(dev->mfc_ops, alloc_dev_context_buffer, dev);
+ if (ret)
+ return ret;
- s5p_mfc_hw_call(dev->mfc_ops, alloc_dev_context_buffer, dev);
mfc_write(dev, dev->ctx_buf.dma, S5P_FIMV_CONTEXT_MEM_ADDR_V6);
mfc_write(dev, buf_size->dev_ctx, S5P_FIMV_CONTEXT_MEM_SIZE_V6);
return s5p_mfc_cmd_host2risc_v6(dev, S5P_FIMV_H2R_CMD_SYS_INIT_V6,
--
1.9.2
--
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