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| H A D | mbox.c | diff 280302f0e8f6919f0c591753ea21906d77797746 Thu Apr 07 03:09:15 CEST 2022 Alison Schofield <alison.schofield@intel.com> cxl/mbox: Replace NULL check with IS_ERR() after vmemdup_user()
vmemdup_user() returns an ERR_PTR() on failure. Use IS_ERR()
to check the return value.
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20220407010915.1211258-1-alison.schofield@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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