fix boot partitions register show in human readable format

If BPINFO or BPRSEL or BPMBL are zero means it doesn't indicates
that boot parttitions feature is not supported. CAP registers BPS
bit indicatates this feature support, fix that.

Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>

diff --git a/nvme-print.c b/nvme-print.c
index 8c0c7c36191b4646d2146db3ff000d250d74a974..fbabb343eb22a55b17e65ec1177ab6e2e31f4706 100644 (file)
--- a/nvme-print.c
+++ b/nvme-print.c
@@ -2145,11 +2145,6 @@ static void nvme_show_registers_bpinfo_brs(__u8 brs)
 
 static void nvme_show_registers_bpinfo(__u32 bpinfo)
 {
-       if (bpinfo == 0) {
-               printf("\tBoot Partition feature is not supported\n\n");
-               return;
-       }
-
        printf("\tActive Boot Partition ID      (ABPID): %u\n",
                (bpinfo & 0x80000000) >> 31);
        nvme_show_registers_bpinfo_brs((bpinfo & 0x03000000) >> 24);
@@ -2159,11 +2154,6 @@ static void nvme_show_registers_bpinfo(__u32 bpinfo)
 
 static void nvme_show_registers_bprsel(__u32 bprsel)
 {
-       if (bprsel == 0) {
-               printf("\tBoot Partition feature is not supported\n\n");
-               return;
-       }
-
        printf("\tBoot Partition Identifier      (BPID): %u\n",
                (bprsel & 0x80000000) >> 31);
        printf("\tBoot Partition Read Offset    (BPROF): %x\n",
@@ -2174,10 +2164,6 @@ static void nvme_show_registers_bprsel(__u32 bprsel)
 
 static void nvme_show_registers_bpmbl(uint64_t bpmbl)
 {
-       if (bpmbl == 0) {
-               printf("\tBoot Partition feature is not supported\n\n");
-               return;
-       }
 
        printf("\tBoot Partition Memory Buffer Base Address (BMBBA): %"PRIx64"\n",
                bpmbl);