Clean up whitespaces

diff --git a/print-zep.c b/print-zep.c
index 37ebcce49c3c8645fe9c34742e420b8420cd2434..d34f150f228b5282cfaed47d737a61526e157ee5 100644 (file)
--- a/print-zep.c
+++ b/print-zep.c
@@ -66,7 +66,7 @@ static void zep_print_ts(netdissect_options *ndo, const u_char *p)
        uint32_t uf;
        uint32_t f;
        float ff;
-       
+
        i = EXTRACT_BE_U_4(p);
        uf = EXTRACT_BE_U_4(p + 4);
        ff = (float) uf;
@@ -76,7 +76,7 @@ static void zep_print_ts(netdissect_options *ndo, const u_char *p)
        f = (uint32_t) (ff * 1000000000.0);  /* treat fraction as parts per
                                                billion */
        ND_PRINT("%u.%09d", i, f);
-       
+
 #ifdef HAVE_STRFTIME
        /*
         * print the time in human-readable format.
@@ -85,7 +85,7 @@ static void zep_print_ts(netdissect_options *ndo, const u_char *p)
                time_t seconds = i - JAN_1970;
                struct tm *tm;
                char time_buf[128];
-               
+
                tm = localtime(&seconds);
                strftime(time_buf, sizeof (time_buf), "%Y/%m/%d %H:%M:%S", tm);
                ND_PRINT(" (%s)", time_buf);
@@ -103,19 +103,19 @@ zep_print(netdissect_options *ndo,
 {
        uint8_t version, inner_len;
        uint32_t seq_no;
-       
+
        ndo->ndo_protocol ="ZEP";
 
        ND_PRINT("ZEP");
-       
+
        ND_TCHECK_LEN(bp, 8);
-       
+
        if (EXTRACT_U_1(bp) != 'E' || EXTRACT_U_1(bp + 1) != 'X')
                goto trunc;
-       
+
        version = EXTRACT_U_1(bp + 2);
        ND_PRINT("v%d ", version);
-       
+
        if (version == 1) {
                /* ZEP v1 packet. */
                ND_TCHECK_LEN(bp, 16);
@@ -127,7 +127,7 @@ zep_print(netdissect_options *ndo,
                        ND_PRINT("LQI %d, ", EXTRACT_U_1(bp + 7));
                inner_len = EXTRACT_U_1(bp + 15);
                ND_PRINT("inner len = %d", inner_len);
-               
+
                bp += 16;
                len -= 16;
        } else {
@@ -142,7 +142,7 @@ zep_print(netdissect_options *ndo,
                } else {
                        /* ZEP v2 data, or some other. */
                        ND_TCHECK_LEN(bp, 32);
-                       
+
                        ND_PRINT("Type %d, Channel ID %d, Device ID 0x%04x, ",
                                 EXTRACT_U_1(bp + 3), EXTRACT_U_1(bp + 4),
                                 EXTRACT_BE_U_2(bp + 5));
@@ -150,7 +150,7 @@ zep_print(netdissect_options *ndo,
                                ND_PRINT("CRC, ");
                        else
                                ND_PRINT("LQI %d, ", EXTRACT_U_1(bp + 8));
-                       
+
                        zep_print_ts(ndo, bp + 9);
                        seq_no = EXTRACT_BE_U_4(bp + 17);
                        inner_len = EXTRACT_U_1(bp + 31);
@@ -160,7 +160,7 @@ zep_print(netdissect_options *ndo,
                        len -= 32;
                }
        }
-       
+
        if (inner_len != 0) {
                /* Call 802.15.4 dissector. */
                ND_PRINT("\n\t");
@@ -169,11 +169,11 @@ zep_print(netdissect_options *ndo,
                        len = 0;
                }
        }
-       
+
        if (!ndo->ndo_suppress_default_print)
                ND_DEFAULTPRINT(bp, len);
-       
-       return;    
+
+       return;
  trunc:
        ND_PRINT(" [|ZEP]");
 }