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module: fix redundant test. 

[linux-4.5-rc4/kernel/module.c:1692]: (style) Redundant condition: attr.test.
'!attr.test || (attr.test && attr.test(mod))' is equivalent to '!attr.test ||
attr.test(mod)'

This code was added like this ten years ago, in c988d2b284
"modules: add version and srcversion to sysfs".

Reported-by: David Binderman <dcb314@hotmail.com>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
hifive-unleashed-5.1
Rusty Russell 2016-04-12 05:03:09 +09:30
parent bf262dcec6
commit c75b590d60
1 changed files with 1 additions and 2 deletions
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3
kernel/module.c
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@ -1693,8 +1693,7 @@ static int module_add_modinfo_attrs(struct module *mod)
temp_attr = mod->modinfo_attrs;
for (i = 0; (attr = modinfo_attrs[i]) && !error; i++) {
if (!attr->test ||
(attr->test && attr->test(mod))) {
if (!attr->test || attr->test(mod)) {
memcpy(temp_attr, attr, sizeof(*temp_attr));
sysfs_attr_init(&temp_attr->attr);
error = sysfs_create_file(&mod->mkobj.kobj,