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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2005-09-24 16:55:17 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2005-09-24 16:55:17 -0700 |
| commit | 8689c07e47e928f8e329f667df8cf697a37425dd (patch) | |
| tree | 588c48af8de8530a0d1f6135cbdd32b3b1920f73 /net/irda | |
| parent | [IRDA]: Fix memory leak in irttp_init() (diff) | |
| download | linux-dev-8689c07e47e928f8e329f667df8cf697a37425dd.tar.xz linux-dev-8689c07e47e928f8e329f667df8cf697a37425dd.zip | |
[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')
| -rw-r--r-- | net/irda/irttp.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/irda/irttp.c b/net/irda/irttp.c index 1df6487609e1..8aff254cb418 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) |