From 694f9963edd831e4ed6fdbcb7134525cf5715a79 Mon Sep 17 00:00:00 2001 From: "Lad, Prabhakar" Date: Mon, 25 May 2015 12:34:27 -0300 Subject: [PATCH] [media] media: davinci_vpfe: clear the output_specs clear of the output_specs before passing it to the configure_resizer_out_params(), so that no garbage values are set. This fixes following build warning: drivers/staging/media/davinci_vpfe/dm365_resizer.c: In function 'resizer_set_stream': drivers/staging/media/davinci_vpfe/dm365_resizer.c:190:46: warning: 'output_specs.vst_c' may be used uninitialized in this function [-Wmaybe-uninitialized] param->ext_mem_param[index].rsz_sdr_ptr_s_c = output->vst_c; ^ drivers/staging/media/davinci_vpfe/dm365_resizer.c:316:30: note: 'output_specs.vst_c' was declared here struct vpfe_rsz_output_spec output_specs; ^ Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/davinci_vpfe/dm365_resizer.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/davinci_vpfe/dm365_resizer.c b/drivers/staging/media/davinci_vpfe/dm365_resizer.c index b6498137de56..acb293ed9c91 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_resizer.c +++ b/drivers/staging/media/davinci_vpfe/dm365_resizer.c @@ -321,6 +321,7 @@ static int resizer_configure_output_win(struct vpfe_resizer_device *resizer) outformat = &resizer->resizer_a.formats[RESIZER_PAD_SOURCE]; + memset(&output_specs, 0x0, sizeof(struct vpfe_rsz_output_spec)); output_specs.vst_y = param->user_config.vst; if (outformat->code == MEDIA_BUS_FMT_YDYUYDYV8_1X16) output_specs.vst_c = param->user_config.vst; -- 2.20.1