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(parent: c971ff1) | patch
leds: leds-ns2: fix oops at module removal
authorSimon Guinot <simon.guinot@sequanux.org>
Tue, 19 Mar 2013 18:07:29 +0000 (11:07 -0700)
committerBryan Wu <cooloney@gmail.com>
Mon, 1 Apr 2013 18:04:52 +0000 (11:04 -0700)
commit3de1929ba61df87a0561c4f1fb7161c401fe3d04
tree92d07b007a17379e26fc1d77851a260ea537b519tree | snapshot
parentc971ff185f6443e834686f140ba6d6e341ced600commit | diff
leds: leds-ns2: fix oops at module removal

This patch fixes a regression introduced by commit 72052fcc10
("leds: leds-ns2: add device tree binding").

When the driver is initialized with device tree data, platform_data
pointer is NULL. This causes a kernel oops at removal.

To fix this bug, num_leds is moved into driver_data and platform_data
is not longer used from ns2_led_remove().

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
drivers/leds/leds-ns2.c diff | blob | history
Linux kernel for KaRo TX COM modules