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spl: undefined return value in spl_blk_load_image

spl_blk_load_image() should not return an uninitialized value if
blk_get_devnum_by_uclass_id() fails.

Fixes: 8ce6a2e17577 ("spl: blk: Support loading images from fs")
Reported-by: Xavier Drudis Ferran <xdrudis@tinet.cat>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by:  Xavier Drudis Ferran <xdrudis@tinet.cat>
Heinrich Schuchardt 9 月之前
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323e91a183
共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      common/spl/spl_blk_fs.c

+ 1 - 1
common/spl/spl_blk_fs.c

@@ -53,7 +53,7 @@ int spl_blk_load_image(struct spl_image_info *spl_image,
 	blk_desc = blk_get_devnum_by_uclass_id(uclass_id, devnum);
 	if (!blk_desc) {
 		printf("blk desc for %d %d not found\n", uclass_id, devnum);
-		goto out;
+		return -ENODEV;
 	}
 
 	blk_show_device(uclass_id, devnum);