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USB: ehci-hcd: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 May 2018 15:30:57 +0000 (17:30 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 31 May 2018 10:54:22 +0000 (12:54 +0200)
commitb8fc7743406d883e68d60ad6e73a86ae9059f1e6
tree07090ac3f48d8995abd14eb4ba078e3c9a4737b2tree | snapshot
parent2ee127242a52267456610158f13126e64e1bdecdcommit | diff
USB: ehci-hcd: 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/ehci-dbg.c diff | blob | history
drivers/usb/host/ehci-hcd.c diff | blob | history
Domain: System / Kernel;