diff options
Diffstat (limited to 'drivers/video/fbdev/metronomefb.c')
| -rw-r--r-- | drivers/video/fbdev/metronomefb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/video/fbdev/metronomefb.c b/drivers/video/fbdev/metronomefb.c index ad04a01e2761..abb6bbf226d5 100644 --- a/drivers/video/fbdev/metronomefb.c +++ b/drivers/video/fbdev/metronomefb.c @@ -354,7 +354,8 @@ static int metronome_powerup_cmd(struct metronomefb_par *par) } /* the rest are 0 */ - memset((u8 *) (par->metromem_cmd->args + i), 0, (32-i)*2); + memset(&par->metromem_cmd->args[i], 0, + (ARRAY_SIZE(par->metromem_cmd->args) - i) * 2); par->metromem_cmd->csum = cs; @@ -376,7 +377,8 @@ static int metronome_config_cmd(struct metronomefb_par *par) memcpy(par->metromem_cmd->args, epd_frame_table[par->dt].config, sizeof(epd_frame_table[par->dt].config)); /* the rest are 0 */ - memset((u8 *) (par->metromem_cmd->args + 4), 0, (32-4)*2); + memset(&par->metromem_cmd->args[4], 0, + (ARRAY_SIZE(par->metromem_cmd->args) - 4) * 2); par->metromem_cmd->csum = 0xCC10; par->metromem_cmd->csum += calc_img_cksum(par->metromem_cmd->args, 4); |