[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>
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@ -38,7 +38,7 @@
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#include <net/irda/parameters.h>
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#include <net/irda/parameters.h>
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#include <net/irda/irttp.h>
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#include <net/irda/irttp.h>
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static struct irttp_cb *irttp = NULL;
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static struct irttp_cb *irttp;
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static void __irttp_close_tsap(struct tsap_cb *self);
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static void __irttp_close_tsap(struct tsap_cb *self);
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@ -86,12 +86,9 @@ static pi_param_info_t param_info = { pi_major_call_table, 1, 0x0f, 4 };
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*/
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*/
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int __init irttp_init(void)
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int __init irttp_init(void)
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{
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{
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/* Initialize the irttp structure. */
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irttp = kmalloc(sizeof(struct irttp_cb), GFP_KERNEL);
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if (irttp == NULL) {
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if (irttp == NULL)
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irttp = kmalloc(sizeof(struct irttp_cb), GFP_KERNEL);
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return -ENOMEM;
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if (irttp == NULL)
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return -ENOMEM;
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}
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memset(irttp, 0, sizeof(struct irttp_cb));
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memset(irttp, 0, sizeof(struct irttp_cb));
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irttp->magic = TTP_MAGIC;
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irttp->magic = TTP_MAGIC;
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@ -116,7 +113,6 @@ int __init irttp_init(void)
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void __exit irttp_cleanup(void)
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void __exit irttp_cleanup(void)
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{
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{
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/* Check for main structure */
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/* Check for main structure */
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IRDA_ASSERT(irttp != NULL, return;);
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IRDA_ASSERT(irttp->magic == TTP_MAGIC, return;);
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IRDA_ASSERT(irttp->magic == TTP_MAGIC, return;);
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/*
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/*
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@ -383,7 +379,6 @@ struct tsap_cb *irttp_open_tsap(__u8 stsap_sel, int credit, notify_t *notify)
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struct lsap_cb *lsap;
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struct lsap_cb *lsap;
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notify_t ttp_notify;
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notify_t ttp_notify;
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IRDA_ASSERT(irttp != NULL, return NULL;);
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IRDA_ASSERT(irttp->magic == TTP_MAGIC, return NULL;);
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IRDA_ASSERT(irttp->magic == TTP_MAGIC, return NULL;);
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/* The IrLMP spec (IrLMP 1.1 p10) says that we have the right to
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/* The IrLMP spec (IrLMP 1.1 p10) says that we have the right to
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@ -1881,8 +1876,6 @@ static int irttp_seq_open(struct inode *inode, struct file *file)
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struct seq_file *seq;
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struct seq_file *seq;
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int rc = -ENOMEM;
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int rc = -ENOMEM;
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struct irttp_iter_state *s;
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struct irttp_iter_state *s;
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IRDA_ASSERT(irttp != NULL, return -EINVAL;);
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s = kmalloc(sizeof(*s), GFP_KERNEL);
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s = kmalloc(sizeof(*s), GFP_KERNEL);
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if (!s)
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if (!s)
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