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isdn: hisax: Fix pnp_irq's error checking for setup_hfcs
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Thu, 16 Nov 2017 04:27:23 +0000 (09:57 +0530)
committerDavid S. Miller <davem@davemloft.net>
Thu, 16 Nov 2017 13:31:16 +0000 (22:31 +0900)
commitfaa2efff3dfa4f03cfdbf86e77cd94b16f1fbdf8
tree3773a901e1160a7a16e126e4a7fed421817ae847tree | snapshot
parenta6234b89658702ffb1368fcbdcab1b66b2672244commit | diff
isdn: hisax: Fix pnp_irq's error checking for setup_hfcs

The pnp_irq() function returns -1 if an error occurs.
pnp_irq() error checking for zero is not correct.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/hisax/hfcscard.c diff | blob | history