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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-07 01:01:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 07:54:05 -0800 |
| commit | 6044ec8882c726e325017bd948aa0cd94ad33abc (patch) | |
| tree | 3bfc5dc93434e8ad556540f6689abcd2699aa45d /drivers/parport/share.c | |
| parent | 2ea7533060e361810c21b2f5ee02151c4dfb85d8 (diff) | |
| download | lwn-6044ec8882c726e325017bd948aa0cd94ad33abc.tar.gz lwn-6044ec8882c726e325017bd948aa0cd94ad33abc.zip | |
[PATCH] kfree cleanup: misc remaining drivers
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 <jesper.juhl@gmail.com>
Acked-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Acked-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Acked-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Len Brown <len.brown@intel.com>
Acked-by: "Antonino A. Daplas" <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/parport/share.c')
| -rw-r--r-- | drivers/parport/share.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/parport/share.c b/drivers/parport/share.c index ae7becf7efa5..9cb3ab156b09 100644 --- a/drivers/parport/share.c +++ b/drivers/parport/share.c @@ -202,16 +202,11 @@ static void free_port (struct parport *port) list_del(&port->full_list); spin_unlock(&full_list_lock); for (d = 0; d < 5; d++) { - if (port->probe_info[d].class_name) - kfree (port->probe_info[d].class_name); - if (port->probe_info[d].mfr) - kfree (port->probe_info[d].mfr); - if (port->probe_info[d].model) - kfree (port->probe_info[d].model); - if (port->probe_info[d].cmdset) - kfree (port->probe_info[d].cmdset); - if (port->probe_info[d].description) - kfree (port->probe_info[d].description); + kfree(port->probe_info[d].class_name); + kfree(port->probe_info[d].mfr); + kfree(port->probe_info[d].model); + kfree(port->probe_info[d].cmdset); + kfree(port->probe_info[d].description); } kfree(port->name); @@ -618,9 +613,9 @@ parport_register_device(struct parport *port, const char *name, return tmp; out_free_all: - kfree (tmp->state); + kfree(tmp->state); out_free_pardevice: - kfree (tmp); + kfree(tmp); out: parport_put_port (port); module_put(port->ops->owner); |