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authorAkinobu Mita <akinobu.mita@gmail.com>2006-10-17 15:25:59 +0900
committerDominik Brodowski <linux@dominikbrodowski.net>2006-12-04 20:09:13 -0500
commit5eb5fc97d83ee1f8fcf3490bb81ad14a99fc544c (patch)
treef09779d3be8c51f57de1e2dbf6b2446d459e6085 /drivers/w1
parent0517793fa8f98e6f30406b1811ea0312bca3a414 (diff)
[PATCH] cm4000_cs: fix return value check
The return value of class_create() need to be checked with IS_ERR(). And register_chrdev() returns errno on failure. This patch includes these fixes for cm4000_cs and cm4040_cs. Signed-off-by: Akinbou Mita <akinobu.mita@gmail.com> Signed-off-by: Harald Welte <laforge@gnumonks.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/w1')
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