In get_arg(), the variable start is pre-initialized, but overwritten
again in the first statement. Rework the assignment to not rely on
pre-initialization, to make the code easier to read.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200701114212.8520-2-geert+renesas@glider.be
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
static char *get_arg(char **args)
{
- char *start = *args, *end;
+ char *start, *end;
- start = skip_spaces(start);
+ start = skip_spaces(*args);
if (!*start)
return NULL;