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samsung: board/misc: check returned pointer for get_board_type() calls

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The function get_board_type() is called in two places by common code,
but the returned pointer was never check.

This commit adds checking the returned pointer, before use it.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Przemyslaw Marczak 2015-10-27 13:07:54 +01:00 committed by Minkyu Kang
parent 0e067a65f5
commit bc3f39ea0d
2 changed files with 5 additions and 2 deletions
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4
board/samsung/common/board.c
View File

@ -304,8 +304,8 @@ int checkboard(void)
printf("Board: %s\n", board_info ? board_info : "unknown");
#ifdef CONFIG_BOARD_TYPES
board_info = get_board_type();
printf("Model: %s\n", board_info ? board_info : "unknown");
if (board_info)
printf("Type: %s\n", board_info);
#endif
return 0;
}

3
board/samsung/common/misc.c
View File

@ -85,6 +85,9 @@ void set_board_info(void)
#ifdef CONFIG_BOARD_TYPES
bdtype = get_board_type();
if (!bdtype)
bdtype = "";
sprintf(info, "%s%s", bdname, bdtype);
setenv("boardname", info);
#endif