[RFC 5/7] staging: fbtft: don't require platform data

Noralf Trønnes noralf at tronnes.org
Mon Mar 2 10:54:27 UTC 2015


Add dummy platform data when it's not present.

Signed-off-by: Noralf Trønnes <noralf at tronnes.org>
---
 drivers/staging/fbtft/fbtft-core.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index ac4287f..59c17c1 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -719,10 +719,8 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
 	if (!bpp)
 		bpp = 16;
 
-	if (!pdata) {
-		dev_err(dev, "platform data is missing\n");
-		return NULL;
-	}
+	if (!pdata)
+		pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
 
 	/* override driver values? */
 	if (pdata->fps)
-- 
2.2.2



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