X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Finput.c;h=3c7fd516a309ea7e05aff2da1b3c16a592355d6a;hb=a9b2283fd038a2a8c3e2dc1ede4fcc51d5e62c7c;hp=3547d9e1800888cbe62473920b8ba5f19343126d;hpb=d5cc282ff8026173c14ff6957482a24b2d6feef3;p=libsigrok.git

diff --git a/src/input/input.c b/src/input/input.c
index 3547d9e1..3c7fd516 100644
--- a/src/input/input.c
+++ b/src/input/input.c
@@ -271,15 +271,17 @@ SR_API struct sr_input *sr_input_new(const struct sr_input_module *imod,
 	if (in->module->init && in->module->init(in, new_opts) != SR_OK) {
 		g_free(in);
 		in = NULL;
+	} else {
+		in->buf = g_string_sized_new(128);
 	}
+
 	if (new_opts)
 		g_hash_table_destroy(new_opts);
-	in->buf = g_string_sized_new(128);
 
 	return in;
 }
 
-/* Returns TRUE is all required meta items are available. */
+/* Returns TRUE if all required meta items are available. */
 static gboolean check_required_metadata(const uint8_t *metadata, uint8_t *avail)
 {
 	int m, a;
@@ -364,7 +366,7 @@ SR_API int sr_input_scan_buffer(GString *buf, const struct sr_input **in)
 			/* Module didn't recognize this buffer. */
 			continue;
 		} else if (ret != SR_OK) {
-			/* Can be SR_OK_CONTINUE. */
+			/* Can be SR_ERR_NA. */
 			return ret;
 		}
 
@@ -477,7 +479,7 @@ SR_API int sr_input_scan_file(const char *filename, const struct sr_input **in)
 			/* Module didn't recognize this buffer. */
 			continue;
 		} else if (ret != SR_OK) {
-			/* Can be SR_OK_CONTINUE. */
+			/* Can be SR_ERR_NA. */
 			return ret;
 		}
 
@@ -519,7 +521,7 @@ SR_API struct sr_dev_inst *sr_input_dev_inst_get(const struct sr_input *in)
  * the device instance associated with this input instance, this is
  * guaranteed to return the moment it's ready. This gives the caller
  * the chance to examine the device instance, attach session callbacks
- * and on so.
+ * and so on.
  *
  * @since 0.4.0
  */