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Subject[PATCH v3] fjes: Check for error irq
Date
On Thursday, December 23, 2021, Andy Shevchenko <andy.shevchenko@gmail.com> wrote:
> Always think a bit, don't be an appendix to the dumb machine.

Sorry, the v2 message has a mistake.
Here is the right one.

This one is also corrected.

Fixes: 658d439b2292 ("fjes: Introduce FUJITSU Extended Socket Network Device driver")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
---
Changelog:

v2 -> v3

*Change 1. Using error variable to check.
*Change 2. Correct the word.
---
drivers/net/fjes/fjes_main.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
index e449d9466122..17f2fd937e4d 100644
--- a/drivers/net/fjes/fjes_main.c
+++ b/drivers/net/fjes/fjes_main.c
@@ -1268,7 +1268,12 @@ static int fjes_probe(struct platform_device *plat_dev)
}
hw->hw_res.start = res->start;
hw->hw_res.size = resource_size(res);
- hw->hw_res.irq = platform_get_irq(plat_dev, 0);
+
+ err = platform_get_irq(plat_dev, 0);
+ if (err < 0)
+ goto err_free_control_wq;
+ hw->hw_res.irq = err;
+
err = fjes_hw_init(&adapter->hw);
if (err)
goto err_free_control_wq;
--
2.25.1
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