From: Minkyu Kang <mk7.kang@samsung.com>
Date: Mon, 15 Mar 2010 07:46:28 +0000 (+0900)
Subject: s5pc1xx: universal: remove compiler warning
X-Git-Tag: JC10_20100316~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=89d9ac27769a48ebee105d85113ac4ced3f14341;p=kernel%2Fu-boot.git

s5pc1xx: universal: remove compiler warning

universal.c: In function 'get_adc_value':
universal.c:1163: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~'

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
---

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index cbc9c78..a61ce91 100644
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -1160,7 +1160,7 @@ static unsigned short get_adc_value(int channel)
 	do {
 		udelay(1);
 		reg = readl(&adc->adccon);
-	} while (!reg & (1 << 15) && loop++ < 1000);
+	} while (!(reg & (1 << 15)) && (loop++ < 1000));
 
 	ret = readl(&adc->adcdat0) & 0xFFF;
 	sprintf(buf, "pmic ldo %d off", ldonum);