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[0/4] media: don't check retval after our own assignment

Message ID 20190613155421.16408-1-wsa+renesas@sang-engineering.com (mailing list archive)
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Series media: don't check retval after our own assignment | expand

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Wolfram Sang June 13, 2019, 3:54 p.m. UTC 
Interesting how many cleanups I find until I can start the
refactorization I really want :) This series fixes a set of unneeded if
checks following the assignment of an errno constant.

Only build tested due to no HW.

Wolfram Sang (4):
  media: cxd2820r_core: don't check retval after our own assignemt
  media: mn88472: don't check retval after our own assignemt
  media: mn88473: don't check retval after our own assignemt
  media: zd1301_demod: don't check retval after our own assignemt

 drivers/media/dvb-frontends/cxd2820r_core.c | 3 +--
 drivers/media/dvb-frontends/mn88472.c       | 6 ++----
 drivers/media/dvb-frontends/mn88473.c       | 6 ++----
 drivers/media/dvb-frontends/zd1301_demod.c  | 3 +--
 4 files changed, 6 insertions(+), 12 deletions(-)