diff --git a/lib/sbi/sbi_ecall_srst.c b/lib/sbi/sbi_ecall_srst.c index ea0dc73..fd2dc0d 100644 --- a/lib/sbi/sbi_ecall_srst.c +++ b/lib/sbi/sbi_ecall_srst.c @@ -50,7 +50,7 @@ static int sbi_ecall_srst_handler(unsigned long extid, unsigned long funcid, static int sbi_ecall_srst_probe(unsigned long extid, unsigned long *out_val) { - u32 type, count = 0; + u32 type; /* * At least one standard reset types should be supported by @@ -59,11 +59,13 @@ static int sbi_ecall_srst_probe(unsigned long extid, unsigned long *out_val) for (type = 0; type <= SBI_SRST_RESET_TYPE_LAST; type++) { if (sbi_system_reset_supported(type, - SBI_SRST_RESET_REASON_NONE)) - count++; + SBI_SRST_RESET_REASON_NONE)) { + *out_val = 1; + return 0; + } } - *out_val = (count) ? 1 : 0; + *out_val = 0; return 0; } diff --git a/lib/sbi/sbi_ecall_susp.c b/lib/sbi/sbi_ecall_susp.c index c412404..716a6d5 100644 --- a/lib/sbi/sbi_ecall_susp.c +++ b/lib/sbi/sbi_ecall_susp.c @@ -25,18 +25,20 @@ static int sbi_ecall_susp_handler(unsigned long extid, unsigned long funcid, static int sbi_ecall_susp_probe(unsigned long extid, unsigned long *out_val) { - u32 type, count = 0; + u32 type; /* * At least one suspend type should be supported by the * platform for the SBI SUSP extension to be usable. */ for (type = 0; type <= SBI_SUSP_SLEEP_TYPE_LAST; type++) { - if (sbi_system_suspend_supported(type)) - count++; + if (sbi_system_suspend_supported(type)) { + *out_val = 1; + return 0; + } } - *out_val = count ? 1 : 0; + *out_val = 0; return 0; }