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USB: uhci: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 May 2018 15:30:51 +0000 (17:30 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 31 May 2018 10:54:21 +0000 (12:54 +0200)
commit377058707eed2be62bc200fbfa9db544dbe7d439
tree535c89ba0ac792ae32dbd4e458b80baa69c06607tree | snapshot
parent26d0b228b455862983c6e512eacdaae1374d8072commit | diff
USB: uhci: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/uhci-hcd.c diff | blob | history
Domain: System / Kernel;