LIBINI: Handle "hardwaregain", when the value has a trailing "dB"

(like it does from the kernel). Signed-off-by: Robin Getz <[email protected]>
ahmedelbushra · Apr 23, 2014 · 72d1605 · 72d1605
1 parent fbfdbcb
commit 72d1605
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/libini.c b/libini.c
@@ -189,8 +189,13 @@ static int libini_restore_handler(void *user, const char* section,
 					break;
 				plugin->handle_item(plugin, name, value);
 				break;
-			} else
+			} else {
+				if (strstr(elems[1], "hardwaregain") && strstr(value, " dB")) {
+					val_str = strstr(value, " dB");
+					*val_str = 0;
+				}
 				ret = !write_devattr(elems[1], value);
+			}
 			break;
 		case 2:
 			/* log something, according to: