llext-manager: fix an error case in llext_manager_link_single()

lyakh · kv2019i · commit 1e1004cc79fd · 2025-07-02T15:12:46.000+03:00
When failing llext_manager_link_single() should return a negative
error code, not 0.

Signed-off-by: Guennadi Liakhovetski &lt;guennadi.liakhovetski@linux.intel.com&gt;
diff --git a/src/library_manager/llext_manager.c b/src/library_manager/llext_manager.c
@@ -532,7 +532,7 @@ static int llext_manager_link_single(uint32_t module_id, const struct sof_man_fw
 				    sizeof(struct llext_buf_loader));
 		if (!mctx->ebl) {
 			tr_err(&lib_manager_tr, "loader alloc failed");
-			return 0;
+			return -ENOMEM;
 		}
 
 		uint8_t *dram_base = (uint8_t *)desc - SOF_MAN_ELF_TEXT_OFFSET;

Original file line number	Diff line number	Diff line change
`@@ -532,7 +532,7 @@ static int llext_manager_link_single(uint32_t module_id, const struct sof_man_fw`
`532`	`532`	`sizeof(struct llext_buf_loader));`
`533`	`533`	`if (!mctx->ebl) {`
`534`	`534`	`tr_err(&lib_manager_tr, "loader alloc failed");`
`535`		`- return 0;`
	`535`	`+ return -ENOMEM;`
`536`	`536`	`}`
`537`	`537`
`538`	`538`	`uint8_t dram_base = (uint8_t )desc - SOF_MAN_ELF_TEXT_OFFSET;`