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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-23 13:22:22 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-23 13:22:22 -0200 |
| commit | f167e302c6a1321ae9f4d3a24a6e5bac90a5c79d (patch) | |
| tree | e593caf82564aee3aef76127ae861dacf6ac1196 /Documentation/DocBook | |
| parent | f66d81b54dac26d4e601d4d7faca53f3bdc98427 (diff) | |
[media] mb86a20s: don't use state before initializing it
As reported by Feng's kbuild test:
From: kbuild test robot <fengguang.wu@intel.com>
Subject: drivers/media/dvb-frontends/mb86a20s.c:706 mb86a20s_attach() error: potential null dereference 'state'. (kzalloc returns null)
Date: Wed, 23 Jan 2013 19:30:43 +0800
commit: f66d81b54dac26d4e601d4d7faca53f3bdc98427 [media] mb86a20s: convert it to use dev_info/dev_err/dev_dbg
drivers/media/dvb-frontends/mb86a20s.c:706 mb86a20s_attach() error: potential null dereference 'state'. (kzalloc returns null)
drivers/media/dvb-frontends/mb86a20s.c:706 mb86a20s_attach() error: we previously assumed 'state' could be null (see line 705)
As, at mb86a20s_attach(), we have an i2c pointer, use it for all printk
messages there, instead of state->i2c.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook')
0 files changed, 0 insertions, 0 deletions