shithub: lwext4

Download patch

ref: ab4ed9a604bc6bc797dfa7e01e3612f1bc915bdd
parent: d9ca5ea27b833522557cbcd2b382d01a14866c76
author: Fan Deng <enetor@gmail.com>
date: Tue Oct 17 07:33:18 EDT 2017

Remove an unuseful if check in ext4.c.

The if check on s_bdevices[i].name is unuseful, as 'name' always
evaluates to true:
    if (s_bdevices[i].name) {
        ...
    }
This change removes the check to be consistent with the rest of the code
(see line 124 and 144).

--- a/src/ext4.c

+++ b/src/ext4.c

@@ -379,11 +379,9 @@

 		return ENOTSUP;

 	for (size_t i = 0; i < CONFIG_EXT4_BLOCKDEVS_COUNT; ++i) {

-		if (s_bdevices[i].name) {

-			if (!strcmp(dev_name, s_bdevices[i].name)) {

-				bd = s_bdevices[i].bd;

-				break;

-			}

+		if (!strcmp(dev_name, s_bdevices[i].name)) {

+			bd = s_bdevices[i].bd;

+			break;

 		}

 	}