diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-04-10 15:21:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-02 07:53:42 -0700 |
| commit | 0448fd9403b4d77bd4aebc4e892db871d74850c8 (patch) | |
| tree | b9156dd3b1438d7c0d416141c38d8d5db795a6eb /net/lapb/lapb_timer.c | |
| parent | 634602948de7dd0e04a0160f7d24eaad2eaa2b01 (diff) | |
ARM: amba: Make driver_override output consistent with other buses
commit 5f53624662eaac89598641cee6cd54fc192572d9 upstream.
For AMBA devices with unconfigured driver override, the
"driver_override" sysfs virtual file is empty, while it contains
"(null)" for platform and PCI devices.
Make AMBA consistent with other buses by dropping the test for a NULL
pointer.
Note that contrary to popular belief, sprintf() handles NULL pointers
fine; they are printed as "(null)".
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: stable <stable@vger.kernel.org>
Reviewed-by: Todd Kjos <tkjos@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions