Xichao Zhao 6c0022d6dc lib/fault-inject-usercopy.c: use PTR_ERR_OR_ZERO() to simplify code ...

Use the standard error pointer macro to shorten the code and simplify.

Link: https://lkml.kernel.org/r/20250812084045.64218-1-zhao.xichao@vivo.com
Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2025-09-13 17:32:46 -07:00

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