linux-kernel - [trivial PATCH] omap24xxcam-dma: Fix logical test

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Date:	Sun, 27 Nov 2011 11:42:15 -0800
From:	Joe Perches <joe@...ches.com>
To:	Mauro Carvalho Chehab <mchehab@...radead.org>
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	Sakari Ailus <sakari.ailus@...ia.com>
Subject: [trivial PATCH] omap24xxcam-dma: Fix logical test

Likely misuse of & vs &&.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/media/video/omap24xxcam-dma.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/omap24xxcam-dma.c b/drivers/media/video/omap24xxcam-dma.c
index 1d54b86..3ea38a8 100644
--- a/drivers/media/video/omap24xxcam-dma.c
+++ b/drivers/media/video/omap24xxcam-dma.c
@@ -506,7 +506,7 @@ int omap24xxcam_sgdma_queue(struct omap24xxcam_sgdma *sgdma,
 	unsigned long flags;
 	struct sgdma_state *sg_state;
 
-	if ((sglen < 0) || ((sglen > 0) & !sglist))
+	if ((sglen < 0) || ((sglen > 0) && !sglist))
 		return -EINVAL;
 
 	spin_lock_irqsave(&sgdma->lock, flags);


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