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Subject[PATCH net-next 2/4] net: ipa: get rid of a useless line of code
Date
Delete a spurious line of code in ipa_hardware_config().  It reads a
register value then ignores the value, so is completely unnecessary.

Add a missing word in a comment.

Signed-off-by: Alex Elder <elder@linaro.org>
---
drivers/net/ipa/ipa_main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index d1e582707800a..bfe95a46acaf1 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -335,7 +335,6 @@ static void ipa_hardware_config(struct ipa *ipa)
ipa_hardware_config_qsb(ipa);

/* Configure aggregation granularity */
- val = ioread32(ipa->reg_virt + IPA_REG_COUNTER_CFG_OFFSET);
granularity = ipa_aggr_granularity_val(IPA_AGGR_GRANULARITY);
val = u32_encode_bits(granularity, AGGR_GRANULARITY);
iowrite32(val, ipa->reg_virt + IPA_REG_COUNTER_CFG_OFFSET);
@@ -787,7 +786,7 @@ static int ipa_probe(struct platform_device *pdev)
if (ret)
goto err_mem_exit;

- /* Result is a non-zero mask endpoints that support filtering */
+ /* Result is a non-zero mask of endpoints that support filtering */
ipa->filter_map = ipa_endpoint_init(ipa, data->endpoint_count,
data->endpoint_data);
if (!ipa->filter_map) {
--
2.20.1
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