github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 07:33:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

cxl/feature: Remove redundant code of get supported features

Browse Source 
In cxlctl_get_supported_features(), there is a code block that handles
the case where the requested is equal to 0. But the code following the
code block can also handle this situation. So the code block is not
needed.

Signed-off-by: Li Ming <ming.li@zohomail.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20250516143220.35302-1-ming.li@zohomail.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
This commit is contained in:
Li Ming 2025-05-16 22:32:20 +08:00 committed by Dave Jiang
parent 2c5975498e
commit 6eed708a56
1 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/cxl/core/features.c
View File

@ -426,14 +426,6 @@ static void *cxlctl_get_supported_features(struct cxl_features_state *cxlfs,
rpc_out->size = struct_size(feat_out, ents, requested);
feat_out = &rpc_out->get_sup_feats_out;
if (requested == 0) {
feat_out->num_entries = cpu_to_le16(requested);
feat_out->supported_feats =
cpu_to_le16(cxlfs->entries->num_features);
rpc_out->retval = CXL_MBOX_CMD_RC_SUCCESS;
*out_len = out_size;
return no_free_ptr(rpc_out);
}
for (i = start, pos = &feat_out->ents[0];
i < cxlfs->entries->num_features; i++, pos++) {