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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-11-15 17:11:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-22 15:37:32 +0100 |
| commit | 769698a45f4fb2905f6920d93e8e71eaa4743ef2 (patch) | |
| tree | 5aea978709a1fdab7404cda624dda6d4d58d9c90 /drivers/cxl | |
| parent | c7fa16e41acd789da6cc434b4d5b88eef57b99c1 (diff) | |
| download | linux-769698a45f4fb2905f6920d93e8e71eaa4743ef2.tar.gz linux-769698a45f4fb2905f6920d93e8e71eaa4743ef2.tar.bz2 linux-769698a45f4fb2905f6920d93e8e71eaa4743ef2.zip | |
cxl/pci: fix error code in __cxl_hdm_decode_init()
When commit 0cab68720598 ("cxl/pci: Fix disabling memory if DVSEC CXL
Range does not match a CFMWS window") was backported, this chunk moved
from the cxl_hdm_decode_init() function which returns negative error
codes to the __cxl_hdm_decode_init() function which returns false on
error. So the error code needs to be modified from -ENXIO to false.
This issue only exits in the 6.1.y kernels. In later kernels negative
error codes are correct and the driver didn't exist in earlier kernels.
Fixes: 031217128990 ("cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/cxl')
| -rw-r--r-- | drivers/cxl/core/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cxl/core/pci.c b/drivers/cxl/core/pci.c index 8d92a24fd73d..97adf9a7ea89 100644 --- a/drivers/cxl/core/pci.c +++ b/drivers/cxl/core/pci.c @@ -377,7 +377,7 @@ static bool __cxl_hdm_decode_init(struct cxl_dev_state *cxlds, if (!allowed && info->mem_enabled) { dev_err(dev, "Range register decodes outside platform defined CXL ranges.\n"); - return -ENXIO; + return false; } /* |