]> git.baikalelectronics.ru Git - kernel.git/commit
cxl: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 12 Jun 2019 15:54:18 +0000 (17:54 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 19 Jun 2019 10:05:08 +0000 (20:05 +1000)
commit8d773e9646b899d34f2c977d01003b9576b665ec
tree6deaebc99dd7161343e37d966fb30316c1433a83
parent24f86c1df81240a23815459dc572d3989d4dc658
cxl: 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.

Because there's no need to check, also make the return value of the
local debugfs_create_io_x64() call void, as no one ever did anything
with the return value (as they did not need to.)

And make the cxl_debugfs_* calls return void as no one was even checking
their return value at all.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
drivers/misc/cxl/cxl.h
drivers/misc/cxl/debugfs.c