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cxl/acpi: Return 'rc' instead of '0' in cxl_parse_cfmws()

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[ Upstream commit 91019b5bc7 ]

Driver initialization returned success (return 0) even if the
initialization (cxl_decoder_add() or acpi_table_parse_cedt()) failed.

Return the error instead of swallowing it.

Fixes: f4ce1f766f ("cxl/acpi: Convert CFMWS parsing to ACPI sub-table helpers")
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://lore.kernel.org/r/20230714093146.2253438-2-leitao@debian.org
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Breno Leitao
2023-07-14 02:31:46 -07:00
committed by Greg Kroah-Hartman
parent 748fadc08b
commit 6806494ed4
1 changed files with 1 additions and 1 deletions
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2
drivers/cxl/acpi.c
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@@ -155,7 +155,7 @@ static int cxl_parse_cfmws(union acpi_subtable_headers *header, void *arg,
rc = cxl_decoder_autoremove(dev, cxld);
if (rc) {
dev_err(dev, "Failed to add decode range: %pr", res);
return 0;
return rc;
}
dev_dbg(dev, "add: %s node: %d range [%#llx - %#llx]\n",
dev_name(&cxld->dev),