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V4L/DVB (5900): usbvision: fix bugs [sg]_register functions
authorTrent Piepho <xyzzy@speakeasy.org>
Mon, 23 Jul 2007 09:58:31 +0000 (06:58 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Mon, 30 Jul 2007 19:26:31 +0000 (16:26 -0300)
commitbc147135bc410bdd9da684646af75a188d882d56
tree33d48c996e453d36f58f9572b44508423fb487cbtree
parentcf784d554fdb94f21671830135dba56b507126cfcommit | diff
V4L/DVB (5900): usbvision: fix bugs [sg]_register functions

s_register was assigning the return code to (unsigned)reg->val, rather than
errCode, which it what it would return.  Except reg->val can't be < 0, so it
would never actually return an error.

g_register never actually put the value it read into reg->val.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/usbvision/usbvision-video.c diff | blob | history
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