diff options
| -rw-r--r-- | drivers/staging/fbtft/fbtft-core.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index d01856f..2889f51 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -1066,8 +1066,6 @@ static int fbtft_init_display_dt(struct fbtft_par *par) const __be32 *p; u32 val; int buf[64], i, j; - char msg[128]; - char str[16]; fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__); @@ -1093,13 +1091,11 @@ static int fbtft_init_display_dt(struct fbtft_par *par) p = of_prop_next_u32(prop, p, &val); } /* make debug message */ - msg[0] = '\0'; - for (j = 0; j < i; j++) { - snprintf(str, 128, " %02X", buf[j]); - strcat(msg, str); - } fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "init: write_register:%s\n", msg); + for (j = 0; j < i; j++) + fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, + "buf[%d] = %02X\n", j, buf[j]); par->fbtftops.write_register(par, i, buf[0], buf[1], buf[2], buf[3], |
