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dfu: cmd: free memory allocated by strdup()
author
Przemyslaw Marczak
<p.marczak@samsung.com>
Fri, 28 Nov 2014 12:56:20 +0000
(13:56 +0100)
committer
Chanho Park
<chanho61.park@samsung.com>
Wed, 10 Dec 2014 09:02:32 +0000
(18:02 +0900)
Change-Id: I69f49736af033314f9f4681eeb97fb11a0499b8b
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
common/cmd_dfu.c
patch
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diff --git
a/common/cmd_dfu.c
b/common/cmd_dfu.c
index
b102b7d
..
40c3ccd
100644
(file)
--- a/
common/cmd_dfu.c
+++ b/
common/cmd_dfu.c
@@
-32,7
+32,8
@@
static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (!usb_controller || !interface || !devstring) {
puts("DFU: default device environment is not set.\n");
- return CMD_RET_USAGE;
+ ret = CMD_RET_USAGE;
+ goto bad_args;
}
break;
case 5:
@@
-94,6
+95,10
@@
done:
run_command("reset", 0);
dfu_clear_detach();
+bad_args:
+ free(usb_controller);
+ free(interface);
+ free(devstring);
return ret;
}