[U-Boot] [PATCH 2/2] dfu:usb:fix: Read the "filesize" environment variable only when file read

The "filesize" environment variable shall be read only when relevant file is read.

Signed-off-by: Lukasz Majewski l.majewski@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com --- drivers/dfu/dfu_mmc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/dfu/dfu_mmc.c b/drivers/dfu/dfu_mmc.c index 2270a61..5d504df 100644 --- a/drivers/dfu/dfu_mmc.c +++ b/drivers/dfu/dfu_mmc.c @@ -89,7 +89,7 @@ static int mmc_file_op(enum dfu_mmc_op op, struct dfu_entity *dfu, return ret; }

- if (dfu->layout != DFU_RAW_ADDR) { + if (dfu->layout != DFU_RAW_ADDR && op == DFU_OP_READ) { str_env = getenv("filesize"); if (str_env == NULL) { puts("dfu: Wrong file size!\n");