diff options
| -rw-r--r-- | tools/spi/spidev_test.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/spi/spidev_test.c b/tools/spi/spidev_test.c index 8c590cd1171a..4c12e6aea5d5 100644 --- a/tools/spi/spidev_test.c +++ b/tools/spi/spidev_test.c @@ -73,12 +73,12 @@ static void hex_dump(const void *src, size_t length, size_t line_size, while (i++ % line_size) printf("__ "); } - printf(" | "); /* right close */ + printf(" |"); while (line < address) { c = *line++; - printf("%c", (c < 33 || c == 255) ? 0x2E : c); + printf("%c", (c < 32 || c > 126) ? '.' : c); } - printf("\n"); + printf("|\n"); if (length > 0) printf("%s | ", prefix); } |