TTY: synclink, remove unneeded tests
info in synclink bottom-halves cannot be NULL because it is taken from work_struct using container_of. Remove the tests. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -765,9 +765,6 @@ static void bh_handler(struct work_struct *work)
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struct tty_struct *tty;
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int action;
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if (!info)
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return;
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if (debug_level >= DEBUG_LEVEL_BH)
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printk( "%s(%d):bh_handler(%s) entry\n",
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__FILE__,__LINE__,info->device_name);
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@ -1957,8 +1957,6 @@ static void bh_handler(struct work_struct *work)
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struct slgt_info *info = container_of(work, struct slgt_info, task);
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int action;
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if (!info)
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return;
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info->bh_running = true;
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while((action = bh_action(info))) {
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@ -2007,9 +2007,6 @@ static void bh_handler(struct work_struct *work)
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SLMP_INFO *info = container_of(work, SLMP_INFO, task);
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int action;
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if (!info)
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return;
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if ( debug_level >= DEBUG_LEVEL_BH )
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printk( "%s(%d):%s bh_handler() entry\n",
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__FILE__,__LINE__,info->device_name);
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