Jon Doron <ari...@gmail.com> writes:
> Signed-off-by: Jon Doron <ari...@gmail.com>
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
> ---
> gdbstub.c | 11 ++---------
> 1 file changed, 2 insertions(+), 9 deletions(-)
>
> diff --git a/gdbstub.c b/gdbstub.c
> index d678191705..8bdfae4b29 100644
> --- a/gdbstub.c
> +++ b/gdbstub.c
> @@ -2259,17 +2259,11 @@ static void handle_target_halt(GdbCmdContext
> *gdb_ctx, void *user_ctx)
>
> static int gdb_handle_packet(GDBState *s, const char *line_buf)
> {
> - const char *p;
> - int ch;
> - uint8_t mem_buf[MAX_PACKET_LENGTH];
> - char buf[sizeof(mem_buf) + 1 /* trailing NUL */];
> const GdbCmdParseEntry *cmd_parser = NULL;
>
> trace_gdbstub_io_command(line_buf);
>
> - p = line_buf;
> - ch = *p++;
> - switch(ch) {
> + switch (line_buf[0]) {
> case '!':
> put_packet(s, "OK");
> break;
> @@ -2486,8 +2480,7 @@ static int gdb_handle_packet(GDBState *s, const char
> *line_buf)
> break;
> default:
> /* put empty packet */
> - buf[0] = '\0';
> - put_packet(s, buf);
> + put_packet(s, "");
> break;
> }
--
Alex Bennée
