diff options
Diffstat (limited to 'wbsio_spi.c')
| -rw-r--r-- | wbsio_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wbsio_spi.c b/wbsio_spi.c index 554bf2a..dce6631 100644 --- a/wbsio_spi.c +++ b/wbsio_spi.c @@ -177,12 +177,12 @@ int wbsio_spi_read(struct flashchip *flash, uint8_t *buf) { int size = flash->total_size * 1024; - if (flash->total_size > 1024) { + if (size > 1024 * 1024) { fprintf(stderr, "%s: Winbond saved on 4 register bits so max chip size is 1024 KB!\n", __func__); return 1; } - memcpy(buf, (const char *)flash->virtual_memory, size); + read_memmapped(flash, buf); return 0; } |