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[media] fmdrv: Don't check if unsigned are below zero

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drivers/media/radio/wl128x/fmdrv_common.c:745:3: warning: comparison is always false due to limited range of data type [-Wtype-limits]
drivers/media/radio/wl128x/fmdrv_rx.c:308:2: warning: comparison is always false due to limited range of data type [-Wtype-limits]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-10-27 16:43:41 -03:00
parent 84cc2377ee
commit 5a3ef81074
2 changed files with 2 additions and 2 deletions
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2
drivers/media/radio/wl128x/fmdrv_common.c
View File

@ -742,7 +742,7 @@ static void fm_irq_handle_rdsdata_getcmd_resp(struct fmdev *fmdev)
if ((meta_data & FM_RDS_STATUS_ERR_MASK) != 0)
break;
if (blk_idx < FM_RDS_BLK_IDX_A || blk_idx > FM_RDS_BLK_IDX_D) {
if (blk_idx > FM_RDS_BLK_IDX_D) {
fmdbg("Block sequence mismatch\n");
rds->last_blk_idx = -1;
break;

2
drivers/media/radio/wl128x/fmdrv_rx.c
View File

@ -305,7 +305,7 @@ int fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set)
if (fmdev->curr_fmmode != FM_MODE_RX)
return -EPERM;
if (vol_to_set < FM_RX_VOLUME_MIN || vol_to_set > FM_RX_VOLUME_MAX) {
if (vol_to_set > FM_RX_VOLUME_MAX) {
fmerr("Volume is not within(%d-%d) range\n",
FM_RX_VOLUME_MIN, FM_RX_VOLUME_MAX);
return -EINVAL;