diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-27 19:43:41 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-28 09:39:04 (GMT) |
| commit | 5a3ef810746b1219b00e3e2bd680250039da3df2 (patch) | |
| tree | eeed22ac748ce1d05f1ddcb9ac2b2d7920af25aa /drivers/media/radio | |
| parent | 84cc2377ee72cfa5745fcd26919d4b1aa3e0e9e5 (diff) | |
| download | linux-5a3ef810746b1219b00e3e2bd680250039da3df2.tar.xz | |
[media] fmdrv: Don't check if unsigned are below zero
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>
Diffstat (limited to 'drivers/media/radio')
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_common.c | 2 | ||||
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_rx.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c index bf867a6..602ef7a 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.c +++ b/drivers/media/radio/wl128x/fmdrv_common.c @@ -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; diff --git a/drivers/media/radio/wl128x/fmdrv_rx.c b/drivers/media/radio/wl128x/fmdrv_rx.c index 3dd9fc0..ebf09a3 100644 --- a/drivers/media/radio/wl128x/fmdrv_rx.c +++ b/drivers/media/radio/wl128x/fmdrv_rx.c @@ -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; |