staging: mt7621-dma: Add braces around else branches

Add braces around else branches in conditional statements that include
branches with multiple statements. This style complies with the Linux
kernel coding style and improves consistency and readability. Issues found by
checkpatch.

Signed-off-by: Kimberly Brown <kimbrownkd@gmail.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-dma/mtk-hsdma.c b/drivers/staging/mt7621-dma/mtk-hsdma.c
index df6ebf4..35556f0 100644 (file)
--- a/drivers/staging/mt7621-dma/mtk-hsdma.c
+++ b/drivers/staging/mt7621-dma/mtk-hsdma.c
@@ -418,8 +418,9 @@ static void mtk_hsdma_chan_done(struct mtk_hsdam_engine *hsdma,
                        vchan_cookie_complete(&desc->vdesc);
                        chan_issued = gdma_next_desc(chan);
                }
-       } else
+       } else {
                dev_dbg(hsdma->ddev.dev, "no desc to complete\n");
+       }
 
        if (chan_issued)
                set_bit(chan->id, &hsdma->chan_issued);
@@ -456,8 +457,9 @@ static void mtk_hsdma_issue_pending(struct dma_chan *c)
                if (gdma_next_desc(chan)) {
                        set_bit(chan->id, &hsdma->chan_issued);
                        tasklet_schedule(&hsdma->task);
-               } else
+               } else {
                        dev_dbg(hsdma->ddev.dev, "no desc to issue\n");
+               }
        }
        spin_unlock_bh(&chan->vchan.lock);
 }