Simplify bbu_find_handler_by_device() by making use of
devpath_to_name() as well as some basic recursion to avoid coding the
same loop twice.
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
common/bbu.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/common/bbu.c b/common/bbu.c
index fabd94966..7b65fe45c 100644
--- a/common/bbu.c
+++ b/common/bbu.c
@@ -120,22 +120,18 @@ struct bbu_handler *bbu_find_handler_by_name(const char *name)
struct bbu_handler *bbu_find_handler_by_device(const char *devicepath)
{
struct bbu_handler *handler;
+ const char *devname = devpath_to_name(devicepath);
if (!devicepath)
return NULL;
- list_for_each_entry(handler, &bbu_image_handlers, list)
+ list_for_each_entry(handler, &bbu_image_handlers, list) {
if (!strcmp(handler->devicefile, devicepath))
return handler;
+ }
- if (strncmp(devicepath, "/dev/", 5))
- return NULL;
-
- devicepath += 5;
-
- list_for_each_entry(handler, &bbu_image_handlers, list)
- if (!strcmp(handler->devicefile, devicepath))
- return handler;
+ if (devname != devicepath)
+ return bbu_find_handler_by_device(devname);
return NULL;
}
--
2.17.1
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