#define parse_even_earlier(res, option, p) \
do { \
- int ret; \
+ unsigned int tmp __maybe_unused; \
+ \
if (strncmp(option, (char *)p, strlen(option)) == 0) \
- ret = strict_strtol((char *)p + strlen(option"="), 10, &res); \
+ tmp = strict_strtol((char *)p + strlen(option"="), 10, &res); \
} while (0)
void __init prom_init_env(void)