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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-01-14 09:57:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 13:05:43 +0300 |
| commit | 42de0446a142354f98caa3cdf8f930ca1cac7b14 (patch) | |
| tree | 7123b05c5f8f19e2347d3e92a8acbe5452fd5a28 /lib | |
| parent | 8d1e3f319160363d9d77af51cbe2765d187587fc (diff) | |
| download | linux-42de0446a142354f98caa3cdf8f930ca1cac7b14.tar.xz | |
lib82596: Fix IRQ check in sni_82596_probe
commit 99218cbf81bf21355a3de61cd46a706d36e900e6 upstream.
platform_get_irq() returns negative error number instead 0 on failure.
And the doc of platform_get_irq() provides a usage example:
int irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
Fix the check of return value to catch errors correctly.
Fixes: 115978859272 ("i825xx: Move the Intel 82586/82593/82596 based drivers")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions