masking return value of usb_control_msg() will mask negative error values into positive. Cc: Mike Thomas <rmthomas@xxxxxxxxxxx> Reported-by: Dan Carpenter <error27@xxxxxxxxx> Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx> --- drivers/staging/easycap/easycap_low.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/staging/easycap/easycap_low.c b/drivers/staging/easycap/easycap_low.c index 7b2de10..5c41a27 100644 --- a/drivers/staging/easycap/easycap_low.c +++ b/drivers/staging/easycap/easycap_low.c @@ -270,7 +270,7 @@ static int regget(struct usb_device *pusb_device, 0x00, index, reg, reg_size, 50000); - return 0xFF & rc; + return rc; } static int regset(struct usb_device *pusb_device, u16 index, u16 value) -- 1.7.4 --------------------------------------------------------------------- Intel Israel (74) Limited This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
