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ARM: OMAP: Improve a size determination in two functions

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Replace the specification of data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Markus Elfring 2017-10-03 20:46:48 +02:00 committed by Tony Lindgren
parent d679950cb9
commit 16e7ea5380
2 changed files with 2 additions and 2 deletions
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2
arch/arm/plat-omap/dma.c
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@ -1316,7 +1316,7 @@ static int omap_system_dma_probe(struct platform_device *pdev)
enable_1510_mode = d->dev_caps & ENABLE_1510_MODE;
dma_chan = devm_kcalloc(&pdev->dev, dma_lch_count,
sizeof(struct omap_dma_lch), GFP_KERNEL);
sizeof(*dma_chan), GFP_KERNEL);
if (!dma_chan)
return -ENOMEM;

2
arch/arm/plat-omap/dmtimer.c
View File

@ -857,7 +857,7 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
return -ENODEV;
}
timer = devm_kzalloc(dev, sizeof(struct omap_dm_timer), GFP_KERNEL);
timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL);
if (!timer)
return -ENOMEM;