ASoC: SOF: ipc4-loader: remove the CPC check warnings

[platform/kernel/linux-starfive.git] / lib / idr.c

diff --git a/lib/idr.c b/lib/idr.c
index 7ecdfdb..da36054 100644 (file)
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -100,7 +100,7 @@ EXPORT_SYMBOL_GPL(idr_alloc);
  * @end: The maximum ID (exclusive).
  * @gfp: Memory allocation flags.
  *
- * Allocates an unused ID in the range specified by @nextid and @end.  If
+ * Allocates an unused ID in the range specified by @start and @end.  If
  * @end is <= 0, it is treated as one larger than %INT_MAX.  This allows
  * callers to use @start + N as @end as long as N is within integer range.
  * The search for an unused ID will start at the last ID allocated and will
@@ -508,7 +508,7 @@ void ida_free(struct ida *ida, unsigned int id)
                        goto delete;
                xas_store(&xas, xa_mk_value(v));
        } else {
-               if (!test_bit(bit, bitmap->bitmap))
+               if (!bitmap || !test_bit(bit, bitmap->bitmap))
                        goto err;
                __clear_bit(bit, bitmap->bitmap);
                xas_set_mark(&xas, XA_FREE_MARK);