TPL: TM2: f_thor: fix wrong size caused by casting s32 to u64

Currently, in arm64 environment, thor download for a file more than
2GB size is failed because requested file size is not properly set.
It is because of assignment of a signed value to a bigger unsigned
type for the size of a file. So this patch fixes wrong size casting.
This also fixes to print debug information about the requested file
size with casted variable.

Change-Id: Id0e67035be05b0df346a8bb0ea17b5ba3e40e8f2
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c
index 7d9fbfdf705a60f5a90abe0caafd2d60025380c9..220c32e518d7ca502cf9ed94b26d3b6271362b48 100644 (file)
--- a/drivers/usb/gadget/f_thor.c
+++ b/drivers/usb/gadget/f_thor.c
@@ -280,12 +280,12 @@ static int process_rqt_download(const struct rqt_box *rqt)
 
        switch (rqt->rqt_data) {
        case RQT_DL_INIT:
-               thor_file_size = (size_t)rqt->int_data[0];
+               thor_file_size = (uint32_t)rqt->int_data[0];
 #ifdef CONFIG_TIZEN
                total_file_size = thor_file_size;
                downloaded_file_size = 0;
 #endif
-               debug("INIT: total %zu bytes\n", (size_t)rqt->int_data[0]);
+               debug("INIT: total %zu bytes\n", thor_file_size);
                break;
        case RQT_DL_FILE_INFO:
                file_type = rqt->int_data[0];
@@ -296,7 +296,7 @@ static int process_rqt_download(const struct rqt_box *rqt)
                        break;
                }
 
-               thor_file_size = (size_t)rqt->int_data[1];
+               thor_file_size = (uint32_t)rqt->int_data[1];
                memcpy(f_name, rqt->str_data[0], F_NAME_BUF_SIZE);
 
                debug("INFO: name(%s, %d), size(%zu), type(%d)\n",