diff options
| author | Andrey Shvetsov <andrey.shvetsov@k2l.de> | 2016-09-09 15:25:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-12 09:47:15 +0200 |
| commit | a27cb25b64d9737df3e12f970ef9b5b638f7907f (patch) | |
| tree | 9ab13f83fa75192e971a8c05f819a3f2e4e5ec78 /drivers/staging/most/hdm-usb/hdm_usb.c | |
| parent | a747b42c8cd70bffe96862479aa1358553a0ab8f (diff) | |
staging: most: hdm-usb: unify returned errors
This patch is needed to return the same error codes for the same error
cases in the functions show_value() and store_value().
Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/most/hdm-usb/hdm_usb.c')
| -rw-r--r-- | drivers/staging/most/hdm-usb/hdm_usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/most/hdm-usb/hdm_usb.c b/drivers/staging/most/hdm-usb/hdm_usb.c index c82b8c1c0fc0..9c9a43835305 100644 --- a/drivers/staging/most/hdm-usb/hdm_usb.c +++ b/drivers/staging/most/hdm-usb/hdm_usb.c @@ -1083,7 +1083,7 @@ static ssize_t show_value(struct most_dci_obj *dci_obj, reg_addr = dci_obj->reg_addr; else if (get_static_reg_addr(ro_regs, attr->attr.name, ®_addr) && get_static_reg_addr(rw_regs, attr->attr.name, ®_addr)) - return -EIO; + return -EFAULT; err = drci_rd_reg(dci_obj->usb_device, reg_addr, &tmp_val); if (err < 0) |