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path: root/drivers/s390/char/keyboard.c
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Diffstat (limited to 'drivers/s390/char/keyboard.c')
-rw-r--r--drivers/s390/char/keyboard.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c
index fd43d99..5bda234 100644
--- a/drivers/s390/char/keyboard.c
+++ b/drivers/s390/char/keyboard.c
@@ -99,13 +99,11 @@ out_fn_handler:
kfree(kbd->fn_handler);
out_func:
for (i = 0; i < ARRAY_SIZE(func_table); i++)
- if (kbd->func_table[i])
- kfree(kbd->func_table[i]);
+ kfree(kbd->func_table[i]);
kfree(kbd->func_table);
out_maps:
for (i = 0; i < ARRAY_SIZE(key_maps); i++)
- if (kbd->key_maps[i])
- kfree(kbd->key_maps[i]);
+ kfree(kbd->key_maps[i]);
kfree(kbd->key_maps);
out_kbd:
kfree(kbd);
@@ -121,12 +119,10 @@ kbd_free(struct kbd_data *kbd)
kfree(kbd->accent_table);
kfree(kbd->fn_handler);
for (i = 0; i < ARRAY_SIZE(func_table); i++)
- if (kbd->func_table[i])
- kfree(kbd->func_table[i]);
+ kfree(kbd->func_table[i]);
kfree(kbd->func_table);
for (i = 0; i < ARRAY_SIZE(key_maps); i++)
- if (kbd->key_maps[i])
- kfree(kbd->key_maps[i]);
+ kfree(kbd->key_maps[i]);
kfree(kbd->key_maps);
kfree(kbd);
}
@@ -452,8 +448,7 @@ do_kdgkb_ioctl(struct kbd_data *kbd, struct kbsentry __user *u_kbs,
return -EFAULT;
}
p[len] = 0;
- if (kbd->func_table[kb_func])
- kfree(kbd->func_table[kb_func]);
+ kfree(kbd->func_table[kb_func]);
kbd->func_table[kb_func] = p;
break;
}
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