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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-09-07 00:04:01 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-11-25 08:32:09 +0000 |
| commit | 2f79df7260cdafbe0cb8fd6fd5b3d8024946f95f (patch) | |
| tree | cc614e6a60a37535d476507712df32d32bce34f2 /drivers | |
| parent | a868d306de5848b1e2f4911a7aed941a902cc578 (diff) | |
| download | linux-stable-2f79df7260cdafbe0cb8fd6fd5b3d8024946f95f.tar.gz linux-stable-2f79df7260cdafbe0cb8fd6fd5b3d8024946f95f.tar.bz2 linux-stable-2f79df7260cdafbe0cb8fd6fd5b3d8024946f95f.zip | |
media: imx: imx7-media-csi: Move variable to loop scope
The phys variable is only used as a local loop variable in
imx7_csi_setup_vb2_buf(), with each entry in the array being used in the
corresponding iteration of the loop only. Move it to loop scope,
simplifying the array to a single variable.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/media/imx/imx7-media-csi.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c index e643a9f38cc8..b67e84685105 100644 --- a/drivers/staging/media/imx/imx7-media-csi.c +++ b/drivers/staging/media/imx/imx7-media-csi.c @@ -398,21 +398,22 @@ static void imx7_csi_setup_vb2_buf(struct imx7_csi *csi) { struct imx7_csi_vb2_buffer *buf; struct vb2_buffer *vb2_buf; - dma_addr_t phys[2]; int i; for (i = 0; i < 2; i++) { + dma_addr_t phys; + buf = imx7_csi_video_next_buf(csi); if (buf) { csi->active_vb2_buf[i] = buf; vb2_buf = &buf->vbuf.vb2_buf; - phys[i] = vb2_dma_contig_plane_dma_addr(vb2_buf, 0); + phys = vb2_dma_contig_plane_dma_addr(vb2_buf, 0); } else { csi->active_vb2_buf[i] = NULL; - phys[i] = csi->underrun_buf.phys; + phys = csi->underrun_buf.phys; } - imx7_csi_update_buf(csi, phys[i], i); + imx7_csi_update_buf(csi, phys, i); } } |