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media: include/media: fix missing | operator when setting cfg

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The value from a readl is being masked with ITE_REG_CIOCAN_MASK however
this is not being used and cfg is being re-assigned.  I believe the
assignment operator should actually be instead the |= operator.

Detected by CoverityScan, CID#1467987 ("Unused value")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Colin Ian King 2018-04-18 11:06:17 -04:00 committed by Mauro Carvalho Chehab
parent f2bea20ec5
commit 1719834691
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/exynos4-is/fimc-lite-reg.c
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@ -254,7 +254,7 @@ void flite_hw_set_dma_window(struct fimc_lite *dev, struct flite_frame *f)
/* Maximum output pixel size */
cfg = readl(dev->regs + FLITE_REG_CIOCAN);
cfg &= ~FLITE_REG_CIOCAN_MASK;
cfg = (f->f_height << 16) | f->f_width;
cfg |= (f->f_height << 16) | f->f_width;
writel(cfg, dev->regs + FLITE_REG_CIOCAN);
/* DMA offsets */