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| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-08 10:44:47 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-24 15:52:29 -0700 |
| commit | 35299f884aa301deefb0881096e6d88d0964c94b (patch) | |
| tree | 0374f2993b77ded80f3710e94b285feafa883ef4 /drivers/misc | |
| parent | pc8736x_gpio: use platform_device_unregister in pc8736x_gpio_cleanup() (diff) | |
| download | linux-dev-35299f884aa301deefb0881096e6d88d0964c94b.tar.xz linux-dev-35299f884aa301deefb0881096e6d88d0964c94b.zip | |
drivers:misc: ti-st: fix potential NULL pointer dereference in st_register()
Remove the pointless NULL dereference above the NULL test.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/ti-st/st_core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c index 46937b107261..b90a2241d79c 100644 --- a/drivers/misc/ti-st/st_core.c +++ b/drivers/misc/ti-st/st_core.c @@ -511,7 +511,6 @@ long st_register(struct st_proto_s *new_proto) unsigned long flags = 0; st_kim_ref(&st_gdata, 0); - pr_info("%s(%d) ", __func__, new_proto->chnl_id); if (st_gdata == NULL || new_proto == NULL || new_proto->recv == NULL || new_proto->reg_complete_cb == NULL) { pr_err("gdata/new_proto/recv or reg_complete_cb not ready"); |