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cxl: Fix -Werror=return-type in cxl_decoder_detach()

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Fix following compiling errors:
In file included from ../drivers/cxl/core/pmu.c:10:
../drivers/cxl/core/core.h: In function ‘cxl_decoder_detach’:
../drivers/cxl/core/core.h:65:1: error: no return statement in function returning non-void [-Werror=return-type]
 }
 ^
cc1: some warnings being treated as errors
  CC [M]  drivers/nvdimm/claim.o
make[6]: *** [../scripts/Makefile.build:287: drivers/cxl/core/pmu.o] Error 1
make[6]: *** Waiting for unfinished jobs....
  CC [M]  drivers/infiniband/core/verbs.o

Fixes: b3a8822551 ("cxl/region: Consolidate cxl_decoder_kill_region() and cxl_region_detach()")
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Link: https://patch.msgid.link/20250717031251.1043825-1-lizhijian@fujitsu.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
This commit is contained in:
Li Zhijian 2025-07-17 11:12:51 +08:00 committed by Dave Jiang
parent b2df55a986
commit 3796f2985c
1 changed files with 1 additions and 0 deletions
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1
drivers/cxl/core/core.h
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@ -62,6 +62,7 @@ static inline int cxl_decoder_detach(struct cxl_region *cxlr,
struct cxl_endpoint_decoder *cxled,
int pos, enum cxl_detach_mode mode)
{
return 0;
}
static inline int cxl_region_init(void)
{