[PATCH 5.15 109/279] net/ipa: ipa_resource: Fix wrong for loop range

Greg Kroah-Hartman
2021-11-24T13:53:42Z

From: Konrad Dybcio <konrad.dybcio@somainline.org>

[ Upstream commit 27df68d579c67ef6c39a5047559b6a7c08c96219 ]

The source group count was mistakenly assigned to both dst and src loops.
Fix it to make IPA probe and work again.

Fixes: 4fd704b3608a ("net: ipa: record number of groups in data")
Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20211111183724.593478-1-konrad.dybcio@somainline.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ipa/ipa_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ipa/ipa_resource.c b/drivers/net/ipa/ipa_resource.c
index e3da95d694099..06cec71993823 100644
--- a/drivers/net/ipa/ipa_resource.c
+++ b/drivers/net/ipa/ipa_resource.c
@@ -52,7 +52,7 @@ static bool ipa_resource_limits_valid(struct ipa *ipa,
return false;
}

- group_count = data->rsrc_group_src_count;
+ group_count = data->rsrc_group_dst_count;
if (!group_count || group_count > IPA_RESOURCE_GROUP_MAX)
return false;

--
2.33.0