[PATCH RFC 01/14] cmd: efi: avoid unitialized read

The key variable might be unitialised when accessed for the printf(). Zero initialise it to avoid this.

Signed-off-by: Caleb Connolly caleb.connolly@linaro.org --- cmd/efi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/efi.c b/cmd/efi.c index 687ccb520428..1fb67a83aae5 100644 --- a/cmd/efi.c +++ b/cmd/efi.c @@ -220,9 +220,9 @@ static void efi_print_mem_table(struct efi_mem_desc *desc, int desc_size, static int do_efi_mem(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { struct efi_mem_desc *orig, *desc; - uint version, key; + uint version, key = 0; int desc_size; int size, ret; bool skip_bs;