linux_dsm_epyc7002/drivers/media/tuners
Paul Bolle ed2e330114 [media] tda18212: tda18218: use 'val' if initialized
Commits e666a44fa3 ("[media] tda18212:
silence compiler warning") and e0e52d4e9f
("[media] tda18218: silence compiler warning") silenced warnings
equivalent to these:
    drivers/media/tuners/tda18212.c: In function ‘tda18212_attach’:
    drivers/media/tuners/tda18212.c:299:2: warning: ‘val’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/media/tuners/tda18218.c: In function ‘tda18218_attach’:
    drivers/media/tuners/tda18218.c:305:2: warning: ‘val’ may be used uninitialized in this function [-Wmaybe-uninitialized]
But in both cases 'val' will still be used uninitialized if the calls
of tda18212_rd_reg() or tda18218_rd_reg() fail. Fix this by only
printing the "chip id" if the calls of those functions were successful.
This allows to drop the uninitialized_var() stopgap measure.
Also stop printing the return values of tda18212_rd_reg() or
tda18218_rd_reg(), as these are not interesting.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-21 18:25:13 -02:00
..
e4000_priv.h [media] Elonics E4000 silicon tuner driver 2012-09-18 12:24:59 -03:00
e4000.c [media] e4000: fix crash when attach fails 2012-09-27 15:17:44 -03:00
e4000.h [media] Elonics E4000 silicon tuner driver 2012-09-18 12:24:59 -03:00
fc001x-common.h
fc0011.c
fc0011.h
fc0012-priv.h
fc0012.c
fc0012.h
fc0013-priv.h
fc0013.c
fc0013.h
fc2580_priv.h [media] tuners: add FCI FC2580 silicon tuner driver 2012-09-23 17:12:23 -03:00
fc2580.c [media] fc2580: write some registers conditionally 2012-11-28 09:47:56 -02:00
fc2580.h [media] tuners: add FCI FC2580 silicon tuner driver 2012-09-23 17:12:23 -03:00
Kconfig [media] v4l2: remove experimental tag from a number of old drivers 2012-09-26 09:44:42 -03:00
Makefile [media] tuners: add FCI FC2580 silicon tuner driver 2012-09-23 17:12:23 -03:00
max2165_priv.h
max2165.c [media] max2165: get rid of warning: no previous prototype 2012-10-27 18:10:38 -02:00
max2165.h
mc44s803_priv.h
mc44s803.c [media] mc44s803: implement get_if_frequency() 2012-09-18 12:54:44 -03:00
mc44s803.h
mt20xx.c
mt20xx.h
mt2060_priv.h
mt2060.c
mt2060.h
mt2063.c [media] mt2063: properly handle return error codes 2012-10-06 11:21:02 -03:00
mt2063.h [media] mt2063: properly handle return error codes 2012-10-06 11:21:02 -03:00
mt2131_priv.h
mt2131.c
mt2131.h
mt2266.c
mt2266.h
mxl5005s.c [media] mxl5005s: implement get_if_frequency() 2012-09-18 12:51:00 -03:00
mxl5005s.h
mxl5007t.c
mxl5007t.h
qt1010_priv.h
qt1010.c [media] qt1010: remove debug register dump 2012-09-15 09:21:41 -03:00
qt1010.h
tda827x.c
tda827x.h
tda8290.c
tda8290.h
tda9887.c
tda9887.h
tda18212.c [media] tda18212: tda18218: use 'val' if initialized 2012-12-21 18:25:13 -02:00
tda18212.h
tda18218_priv.h [media] tda18218: switch to Kernel logging 2012-09-15 09:23:16 -03:00
tda18218.c [media] tda18212: tda18218: use 'val' if initialized 2012-12-21 18:25:13 -02:00
tda18218.h
tda18271-common.c [media] tda18271-common: hold the I2C adapter during write transfers 2012-10-07 09:43:01 -03:00
tda18271-fe.c [media] tda18271: add missing entries for qam_7 to tda18271_update_std_map() and tda18271_dump_std_map() 2012-12-18 17:15:03 -02:00
tda18271-maps.c
tda18271-priv.h
tda18271.h [media] tda18271: delay IR & RF calibration until init() if delay_cal is set 2012-10-02 15:16:04 -03:00
tea5761.c
tea5761.h
tea5767.c
tea5767.h
tua9001_priv.h
tua9001.c [media] tua9001: fix a warning 2012-10-28 07:38:54 -02:00
tua9001.h [media] tua9001: implement control pin callbacks 2012-09-23 19:41:38 -03:00
tuner-i2c.h
tuner-simple.c
tuner-simple.h
tuner-types.c
tuner-xc2028-types.h
tuner-xc2028.c
tuner-xc2028.h
xc4000.c [media] xc4000: Fix a few warnings 2012-10-29 08:04:21 -02:00
xc4000.h
xc5000.c
xc5000.h