[PATCH 5/6] [media] atmel-isi: Improve three size determinations

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 4 Sep 2017 21:27:45 +0200

Replace the specification of data types 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.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/platform/atmel/atmel-isi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/atmel/atmel-isi.c 
b/drivers/media/platform/atmel/atmel-isi.c
index 154e9c39b64f..ac40defce1e7 100644
--- a/drivers/media/platform/atmel/atmel-isi.c
+++ b/drivers/media/platform/atmel/atmel-isi.c
@@ -1036,13 +1036,13 @@ static int isi_formats_init(struct atmel_isi *isi)
 
        isi->num_user_formats = num_fmts;
        isi->user_formats = devm_kcalloc(isi->dev,
-                                        num_fmts, sizeof(struct isi_format *),
+                                        num_fmts, sizeof(*isi->user_formats),
                                         GFP_KERNEL);
        if (!isi->user_formats)
                return -ENOMEM;
 
        memcpy(isi->user_formats, isi_fmts,
-              num_fmts * sizeof(struct isi_format *));
+              num_fmts * sizeof(*isi->user_formats));
        isi->current_fmt = isi->user_formats[0];
 
        return 0;
@@ -1173,5 +1173,5 @@ static int atmel_isi_probe(struct platform_device *pdev)
        struct resource *regs;
        int ret, i;
 
-       isi = devm_kzalloc(&pdev->dev, sizeof(struct atmel_isi), GFP_KERNEL);
+       isi = devm_kzalloc(&pdev->dev, sizeof(*isi), GFP_KERNEL);
        if (!isi)
-- 
2.14.1