Removing trailing tabs

diff --git a/isp_utils.c b/isp_utils.c
index 777fc59..2004752 100644 (file)
--- a/isp_utils.c
+++ b/isp_utils.c
@@ -117,7 +117,7 @@ int isp_serial_open(int baudrate, char* serial_device)
        cfsetospeed(&tio, baudrate);
        cfsetispeed(&tio, baudrate);
        tcsetattr(serial_fd, TCSANOW, &tio);
-       
+
        return 0;
 }
 
@@ -151,7 +151,7 @@ int isp_serial_read(char* buf, unsigned int buf_size, unsigned int min_read)
        int nb = 0;
        unsigned int count = 0;
        unsigned int loops = 0; /* Used to create a timeout */
-       
+
        if (min_read > buf_size) {
                printf("serial_read: buffer too small for min read value.\n");
                return -3;
@@ -175,7 +175,7 @@ int isp_serial_read(char* buf, unsigned int buf_size, unsigned int min_read)
                }
                if (trace_on == 2) {
                        isp_dump((unsigned char*)(&buf[count]), nb);
-               }       
+               }
                count += nb;
        } while (count < min_read);
 
@@ -204,19 +204,19 @@ int isp_uu_encode(char* dest, char* src, unsigned int orig_size)
        while (pos < orig_size) {
                unsigned int line_length = orig_size - pos;
                unsigned int i = 0;
-               
+
                /* Start with line length */
                if (line_length > LINE_DATA_LENGTH_MAX) {
                        line_length = LINE_DATA_LENGTH_MAX;
                }
                dest[new_size] = line_length + UUENCODE_ADDED_VAL;
                new_size++;
-               
+
                /* Encode line */
                while (i < line_length) {
                        uint32_t int_triplet = 0;
                        int j = 0;
-                       
+
                        /* Get original triplet (three bytes) */
                        for (j=0; j<3; j++) {
                                int_triplet |= ((src[pos + i + j] & 0xFF) << (8 * (2 - j)));
@@ -284,7 +284,7 @@ int isp_uu_decode(char* dest, char* src, unsigned int orig_size)
                                }
                        }
                }
-               
+
                /* Find next line */
                while ((src[pos] < UUENCODE_ADDED_VAL) && (pos < orig_size))   {
                        pos++;