diff options
Diffstat (limited to 'buspirate_spi.c')
| -rw-r--r-- | buspirate_spi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/buspirate_spi.c b/buspirate_spi.c index a556185..fd06b59 100644 --- a/buspirate_spi.c +++ b/buspirate_spi.c @@ -295,7 +295,8 @@ static int buspirate_spi_send_command(unsigned int writecnt, unsigned int readcn const unsigned char *writearr, unsigned char *readarr) { static unsigned char *buf = NULL; - int i = 0, ret = 0; + unsigned int i = 0; + int ret = 0; if (writecnt > 16 || readcnt > 16 || (readcnt + writecnt) > 16) return SPI_INVALID_LENGTH; |
