From 78bf443c55eb0b4bbad8f77073af0fc0a4209aa3 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 25 May 2021 15:32:20 +0000 Subject: [PATCH] ASoC: rsnd: check all BUSIF status when error stable inclusion from stable-5.10.38 commit ed350825e89a3d23f5d88110c8dd32ac167894ad bugzilla: 51875 CVE: NA -------------------------------- commit a4856e15e58b54977f1c0c0299309ad4d1f13365 upstream. commit 66c705d07d784 ("SoC: rsnd: add interrupt support for SSI BUSIF buffer") adds __rsnd_ssi_interrupt() checks for BUSIF status, but is using "break" at for loop. This means it is not checking all status. Let's check all BUSIF status. Fixes: commit 66c705d07d784 ("SoC: rsnd: add interrupt support for SSI BUSIF buffer") Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/874kgh1jsw.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chen Jun Acked-by: Weilong Chen Signed-off-by: Zheng Zengkai --- sound/soc/sh/rcar/ssi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index a2f8138d40c7..042207c11651 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -797,7 +797,6 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, SSI_SYS_STATUS(i * 2), 0xf << (id * 4)); stop = true; - break; } } break; @@ -815,7 +814,6 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, SSI_SYS_STATUS((i * 2) + 1), 0xf << 4); stop = true; - break; } } break; -- GitLab