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[PATCH] kfree cleanup: misc remaining drivers

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This is the remaining misc drivers/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in misc files in
drivers/.

Signed-off-by: Jesper Juhl <[email protected]>
Acked-by: Aristeu Sergio Rozanski Filho <[email protected]>
Acked-by: Roland Dreier <[email protected]>
Acked-by: Pierre Ossman <[email protected]>
Acked-by: Jean Delvare <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Acked-by: Len Brown <[email protected]>
Acked-by: "Antonino A. Daplas" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jesper Juhl 2005-11-07 01:01:32 -08:00 • committed by Linus Torvalds
commit 6044ec8882
24 changed files with 83 additions and 151 deletions
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6
drivers/w1/w1_ds2433.c
View file

@ -299,10 +299,8 @@ static int w1_f23_add_slave(struct w1_slave *sl)
static void w1_f23_remove_slave(struct w1_slave *sl)
{
#ifdef CONFIG_W1_F23_CRC
if (sl->family_data) {
kfree(sl->family_data);
sl->family_data = NULL;
}
kfree(sl->family_data);
sl->family_data = NULL;
#endif /* CONFIG_W1_F23_CRC */
sysfs_remove_bin_file(&sl->dev.kobj, &w1_f23_bin_attr);
}