From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The comparison of main_rate < 0 has no effect because main_rate is
an unsigned int. Make it signed so that any -ve error returns from the
call to rsnd_clk_query can be detected.
Detected by CoverityScan, CID#1446152 ("Unsigned compared against 0")
Fixes: ef4cf5d6a143e0 ("ASoC: rsnd: add rsnd_ssi_clk_query()")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
sound/soc/sh/rcar/ssi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index c8956c3484dd..d220512918f9 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -258,7 +258,7 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod,
struct rsnd_mod *ssi_parent_mod = rsnd_io_to_mod_ssip(io);
int chan = rsnd_runtime_channel_for_ssi(io);
int idx, ret;
- unsigned int main_rate;
+ int main_rate;
unsigned int rate = rsnd_io_is_play(io) ?
rsnd_src_get_out_rate(priv, io) :
rsnd_src_get_in_rate(priv, io);
--
2.11.0
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