From 67bf46e3b03c46f17da320b5df5b3f14c0fe6cd3 Mon Sep 17 00:00:00 2001
From: Marco Casaroli <marco.casaroli@gmail.com>
Date: Thu, 8 Oct 2026 11:38:47 +0200
Subject: [PATCH] arch/arm/rp23xx: Fix the nxstyle error in rp23xx_dmac.c.

nxstyle reports "Missing blank line after declarations" in
rp23xx_dmachannel().  Add the blank line, because CI checks every file
that a change touches.

No functional change.  The change is whitespace only.

Assisted-by: Claude Code:claude-opus-5-5
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
---
 arch/arm/src/rp23xx/rp23xx_dmac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/src/rp23xx/rp23xx_dmac.c b/arch/arm/src/rp23xx/rp23xx_dmac.c
index 72f839f21d5..942fbbecc25 100644
--- a/arch/arm/src/rp23xx/rp23xx_dmac.c
+++ b/arch/arm/src/rp23xx/rp23xx_dmac.c
@@ -238,6 +238,7 @@ DMA_HANDLE rp23xx_dmachannel(void)
   for (ch = 0, dmach = NULL; ch < RP23XX_DMA_NCHANNELS; ch++)
     {
       struct dma_channel_s *candidate = &g_dmach[ch];
+
       if (!candidate->inuse)
         {
           dmach        = candidate;