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Staging: most: Use list_first_entry instead of list_entry

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This patch replaces list_entry with list_first_entry as it makes the
code more clear.
Done using coccinelle:

@@
expression e;
@@
(
- list_entry(e->next,
+ list_first_entry(e,
  ...)
|
- list_entry(e->prev,
+ list_last_entry(e,
  ...)
)

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhumika Goyal 2016-03-06 21:06:47 +05:30 committed by Greg Kroah-Hartman
parent 7b50908a5e
commit d93f27b732
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/most/hdm-dim2/dim2_hdm.c
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@ -251,7 +251,7 @@ static int try_start_dim_transfer(struct hdm_channel *hdm_ch)
return -EAGAIN;
}
mbo = list_entry(head->next, struct mbo, list);
mbo = list_first_entry(head, struct mbo, list);
buf_size = mbo->buffer_length;
BUG_ON(mbo->bus_address == 0);
@ -362,7 +362,7 @@ static void service_done_flag(struct dim2_hdm *dev, int ch_idx)
break;
}
mbo = list_entry(head->next, struct mbo, list);
mbo = list_first_entry(head, struct mbo, list);
list_del(head->next);
spin_unlock_irqrestore(&dim_lock, flags);
@ -495,7 +495,7 @@ static void complete_all_mbos(struct list_head *head)
break;
}
mbo = list_entry(head->next, struct mbo, list);
mbo = list_first_entry(head, struct mbo, list);
list_del(head->next);
spin_unlock_irqrestore(&dim_lock, flags);