Replace '> 0' with '!= 0' in some unsigned expression tests

[tcpdump] / print-bootp.c

diff --git a/print-bootp.c b/print-bootp.c
index 0b80bcd1ecb9426351ad696b2f725ffb0acdc052..e06943cba913291aaf3545364a349611b71f558b 100644 (file)
--- a/print-bootp.c
+++ b/print-bootp.c
@@ -651,7 +651,7 @@ rfc1048_print(netdissect_options *ndo,
 
                if (tag == TAG_PARM_REQUEST) {
                        idx = 0;
-                       while (len > 0) {
+                       while (len != 0) {
                                uint8_t innertag = GET_U_1(bp);
                                bp++;
                                len--;
@@ -736,7 +736,7 @@ rfc1048_print(netdissect_options *ndo,
 
                case 'B':
                        /* boolean */
-                       while (len > 0) {
+                       while (len != 0) {
                                uint8_t bool_value;
                                if (!first)
                                        ND_PRINT(",");
@@ -762,7 +762,7 @@ rfc1048_print(netdissect_options *ndo,
                case 'x':
                default:
                        /* Bytes */
-                       while (len > 0) {
+                       while (len != 0) {
                                uint8_t byte_value;
                                if (!first)
                                        ND_PRINT(c == 'x' ? ":" : ".");
@@ -853,7 +853,7 @@ rfc1048_print(netdissect_options *ndo,
                                        break;
                                } else {
                                        ND_PRINT("%s ", tok2str(arp2str, "hardware-type %u,", type));
-                                       while (len > 0) {
+                                       while (len != 0) {
                                                if (!first)
                                                        ND_PRINT(":");
                                                ND_PRINT("%02x", GET_U_1(bp));
@@ -913,7 +913,7 @@ rfc1048_print(netdissect_options *ndo,
                                        len = 0;
                                        break;
                                }
-                               while (len > 0) {
+                               while (len != 0) {
                                        if (!first)
                                                ND_PRINT(",");
                                        mask_width = GET_U_1(bp);
@@ -968,7 +968,7 @@ rfc1048_print(netdissect_options *ndo,
                                        len = 0;
                                        break;
                                }
-                               while (len > 0) {
+                               while (len != 0) {
                                        suboptlen = GET_U_1(bp);
                                        bp++;
                                        len--;