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drivers/net/wireless/ath/ath6kl/hif.c: drop if around WARN_ON

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Just use WARN_ON rather than an if containing only WARN_ON(1).

A simplified version of the semantic patch that makes this transformation
is as follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e;
@@
- if (e) WARN_ON(1);
+ WARN_ON(e);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Julia Lawall 2012-11-03 21:30:25 +01:00 committed by John W. Linville
parent 36f318bb12
commit f3ec3bf527
1 changed files with 2 additions and 4 deletions
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6
drivers/net/wireless/ath/ath6kl/hif.c
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@ -338,8 +338,7 @@ static int ath6kl_hif_proc_err_intr(struct ath6kl_device *dev)
status = hif_read_write_sync(dev->ar, ERROR_INT_STATUS_ADDRESS,
reg_buf, 4, HIF_WR_SYNC_BYTE_FIX);
if (status)
WARN_ON(1);
WARN_ON(status);
return status;
}
@ -383,8 +382,7 @@ static int ath6kl_hif_proc_cpu_intr(struct ath6kl_device *dev)
status = hif_read_write_sync(dev->ar, CPU_INT_STATUS_ADDRESS,
reg_buf, 4, HIF_WR_SYNC_BYTE_FIX);
if (status)
WARN_ON(1);
WARN_ON(status);
return status;
}