From 132f3c7bb98673f713be9511de16b7622803df36 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 7 Aug 2018 05:52:36 -0400 Subject: [PATCH] media: imx: shut up a false positive warning With imx, gcc produces a false positive warning: drivers/staging/media/imx/imx-media-csi.c: In function 'csi_idmac_setup_channel': drivers/staging/media/imx/imx-media-csi.c:457:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (passthrough) { ^ drivers/staging/media/imx/imx-media-csi.c:464:2: note: here default: ^~~~~~~ That's because the regex it uses for fall trough is not good enough. So, rearrange the fall through comment in a way that gcc will recognize. Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/imx/imx-media-csi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index 4647206..b7ffd23 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -460,7 +460,8 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) passthrough_cycles = incc->cycles; break; } - /* fallthrough for non-passthrough RGB565 (CSI-2 bus) */ + /* for non-passthrough RGB565 (CSI-2 bus) */ + /* Falls through */ default: burst_size = (image.pix.width & 0xf) ? 8 : 16; passthrough_bits = 16; -- 2.7.4