Reduce static RAM usage

[z180-stamp.git] / avr / print-utils.c

diff --git a/avr/print-utils.c b/avr/print-utils.c
index 83f86a91fe36cf5c4c0ce3030d20932bc28141a2..b8100a0411b870bb2d2280acc479f25d60012dc9 100644 (file)
--- a/avr/print-utils.c
+++ b/avr/print-utils.c
@@ -42,7 +42,6 @@ int dump_mem(uint32_t address, uint32_t offset, uint32_t len,
                int (*readfkt)(uint8_t *, uint32_t, uint8_t), char *title)
 {
        uint8_t buf[16];
-       char *indent = NULL;
        uint8_t llen = 16;
        uint8_t pre = offset % 16;
        offset = offset & ~0x0f;
@@ -51,7 +50,6 @@ int dump_mem(uint32_t address, uint32_t offset, uint32_t len,
 
        if (title && *title) {
                printf_P(PSTR("%s\n"),title);
-               indent = "    ";
        }
 
        while (len) {
@@ -60,7 +58,9 @@ int dump_mem(uint32_t address, uint32_t offset, uint32_t len,
                if (readfkt(buf, address, llen - pre) != 0)
                        return -2; /* TODO: Error codes */
 
-               printf_P(PSTR("%s%.5lx:"),indent, offset);
+               if (title)
+                       print_blanks(4);
+               printf_P(PSTR("%.5lx:"),offset);
                for (i = 0; i < llen; i++) {
                        if ((i % 8) == 0)
                                putchar(' ');