From: Michael Krufky Date: Tue, 1 Nov 2011 02:29:17 +0000 (-0300) Subject: [media] mxl111sf: check for errors after mxl111sf_write_reg in mxl111sf_idac_config X-Git-Tag: v3.2-rc2~15^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f4133de28edafcaac3ce6b57faf8f40ed2ff1b9;p=platform%2Fkernel%2Flinux-3.10.git [media] mxl111sf: check for errors after mxl111sf_write_reg in mxl111sf_idac_config Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-phy.c b/drivers/media/dvb/dvb-usb/mxl111sf-phy.c index ae8c2f8..09787be 100644 --- a/drivers/media/dvb/dvb-usb/mxl111sf-phy.c +++ b/drivers/media/dvb/dvb-usb/mxl111sf-phy.c @@ -328,9 +328,11 @@ int mxl111sf_idac_config(struct mxl111sf_state *state, /* set hysteresis value reg: 0x0B<5:0> */ ret = mxl111sf_write_reg(state, V6_IDAC_HYSTERESIS_REG, (hysteresis_value & 0x3F)); + mxl_fail(ret); } ret = mxl111sf_write_reg(state, V6_IDAC_SETTINGS_REG, val); + mxl_fail(ret); return ret; }