[PATCH] coccinelle: misc: fix minmax.cocci warnings

[kernel test robot <lkp@intel.com>]

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CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
CC: linux-kernel(a)vger.kernel.org
TO: Denis Efremov <efremov@linux.com>
CC: Julia Lawall <Julia.Lawall@inria.fr>
CC: ath9k-devel(a)qca.qualcomm.com
CC: Kalle Valo <kvalo@codeaurora.org>
CC: Jakub Kicinski <kuba@kernel.org>
CC: linux-wireless(a)vger.kernel.org
CC: netdev(a)vger.kernel.org
CC: linux-kernel(a)vger.kernel.org

From: kernel test robot <lkp@intel.com>

drivers/net/wireless/ath/ath9k/ar9003_phy.c:1829:19-21: WARNING opportunity for min()


 Check for opencoded min(), max() implementations.
 Generated patches sometimes require adding a cast to fix compile warning.
 Warnings/patches scope intentionally limited to a function body.

Generated by: scripts/coccinelle/misc/minmax.cocci

CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   3e732ebf7316ac83e8562db7e64cc68aec390a18
commit: 5f66f73b9ff4dcabd4e2405ba9c32e80e02f9408 coccinelle: misc: add minmax script
:::::: branch date: 15 hours ago
:::::: commit date: 11 months ago

Please take the patch only if it's a positive warning. Thanks!

 drivers/net/wireless/ath/ath9k/ar9003_phy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1826,7 +1826,7 @@ static void ar9003_hw_tx99_set_txpower(s
 	static u8 p_pwr_array[ar9300RateSize] = { 0 };
 	unsigned int i;
 
-	txpower = txpower <= MAX_RATE_POWER ? txpower : MAX_RATE_POWER;
+	txpower = min(txpower, MAX_RATE_POWER);
 	for (i = 0; i < ar9300RateSize; i++)
 		p_pwr_array[i] = txpower;