[PATCH 23/23] wl128x: Replace memcpy with struct assignment

[Ezequiel Garcia]

This kind of memcpy() is error-prone. Its replacement with a struct
assignment is prefered because it's type-safe and much easier to read.

Found by coccinelle. Hand patched and reviewed.
Tested by compilation only.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier struct_name;
struct struct_name to;
struct struct_name from;
expression E;
@@
-memcpy(&(to), &(from), E);
+to = from;
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxx>
Signed-off-by: Ezequiel Garcia <elezegarcia@xxxxxxxxx>
---
 drivers/media/radio/wl128x/fmdrv_common.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index bf867a6..902f19d 100644
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -1563,8 +1563,7 @@ int fmc_prepare(struct fmdev *fmdev)
 	fmdev->irq_info.mask = FM_MAL_EVENT;
 
 	/* Region info */
-	memcpy(&fmdev->rx.region, &region_configs[default_radio_region],
-			sizeof(struct region_info));
+	fmdev->rx.region = region_configs[default_radio_region];
 
 	fmdev->rx.mute_mode = FM_MUTE_OFF;
 	fmdev->rx.rf_depend_mute = FM_RX_RF_DEPENDENT_MUTE_OFF;
-- 
1.7.4.4

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