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authorAlexey Dobriyan <adobriyan@gmail.com>2005-09-24 16:55:17 -0700
committerDavid S. Miller <davem@davemloft.net>2005-09-24 16:55:17 -0700
commit8689c07e47e928f8e329f667df8cf697a37425dd (patch)
tree588c48af8de8530a0d1f6135cbdd32b3b1920f73 /net/irda/irttp.c
parent15166fadb0308496bbff50c08ed5fe6a18d5cc4f (diff)
[IRDA]: *irttp cleanup
* Remove useless comment. * Remove useless assertions. * Remove useless comparison. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/irttp.c')
-rw-r--r--net/irda/irttp.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/net/irda/irttp.c b/net/irda/irttp.c
index 1df6487609e..8aff254cb41 100644
--- a/net/irda/irttp.c
+++ b/net/irda/irttp.c
@@ -38,7 +38,7 @@
#include <net/irda/parameters.h>
#include <net/irda/irttp.h>
-static struct irttp_cb *irttp = NULL;
+static struct irttp_cb *irttp;
static void __irttp_close_tsap(struct tsap_cb *self);
@@ -86,12 +86,9 @@ static pi_param_info_t param_info = { pi_major_call_table, 1, 0x0f, 4 };
*/
int __init irttp_init(void)
{
- /* Initialize the irttp structure. */
- if (irttp == NULL) {
- irttp = kmalloc(sizeof(struct irttp_cb), GFP_KERNEL);
- if (irttp == NULL)
- return -ENOMEM;
- }
+ irttp = kmalloc(sizeof(struct irttp_cb), GFP_KERNEL);
+ if (irttp == NULL)
+ return -ENOMEM;
memset(irttp, 0, sizeof(struct irttp_cb));
irttp->magic = TTP_MAGIC;
@@ -116,7 +113,6 @@ int __init irttp_init(void)
void __exit irttp_cleanup(void)
{
/* Check for main structure */
- IRDA_ASSERT(irttp != NULL, return;);
IRDA_ASSERT(irttp->magic == TTP_MAGIC, return;);
/*
@@ -383,7 +379,6 @@ struct tsap_cb *irttp_open_tsap(__u8 stsap_sel, int credit, notify_t *notify)
struct lsap_cb *lsap;
notify_t ttp_notify;
- IRDA_ASSERT(irttp != NULL, return NULL;);
IRDA_ASSERT(irttp->magic == TTP_MAGIC, return NULL;);
/* The IrLMP spec (IrLMP 1.1 p10) says that we have the right to
@@ -1881,8 +1876,6 @@ static int irttp_seq_open(struct inode *inode, struct file *file)
struct seq_file *seq;
int rc = -ENOMEM;
struct irttp_iter_state *s;
-
- IRDA_ASSERT(irttp != NULL, return -EINVAL;);
s = kmalloc(sizeof(*s), GFP_KERNEL);
if (!s)