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(parent: 9fc6f22) | patch
USB: imx21-hcd: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 May 2018 15:30:54 +0000 (17:30 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 31 May 2018 10:54:22 +0000 (12:54 +0200)
commit465d3256f635a85f2b58ad0f4800fa38078e3555
tree885cf8ebdf652fd1193cca6b6e6a2628fa0f8605tree | snapshot
parent9fc6f2203f5def3c8798c695dae49ee441a8192ccommit | diff
USB: imx21-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: Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: Johan Hovold <johan@kernel.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/imx21-dbg.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git