fail_function: refactor code of checking return value of register_kprobe()
authorYang Yingliang <yangyingliang@huawei.com>
Fri, 26 Aug 2022 07:33:36 +0000 (15:33 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 12 Sep 2022 04:55:11 +0000 (21:55 -0700)
commitcef9f5f866ad45a2dd64fed6e6b657043c2c6f17
treea99255bc2ae6e0f591b0bd4dd7e75025859a91f7
parentf81259c6dbcefb255fa473090cd975f3827bca89
fail_function: refactor code of checking return value of register_kprobe()

Refactor the error handling of register_kprobe() to improve readability.
No functional change.

Link: https://lkml.kernel.org/r/20220826073337.2085798-2-yangyingliang@huawei.com
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
kernel/fail_function.c