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(parent: ea93824) | patch
lib82596: Fix IRQ check in sni_82596_probe
authorMiaoqian Lin <linmq006@gmail.com>
Fri, 14 Jan 2022 06:57:24 +0000 (06:57 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 14 Jan 2022 11:24:03 +0000 (11:24 +0000)
commit99218cbf81bf21355a3de61cd46a706d36e900e6
treeeaa17ad9036ca7a7eeb4bc73ebfe05e1103f0f44tree | snapshot
parentea938248557a52e231a31f338eac4baee36a8626commit | diff
lib82596: Fix IRQ check in sni_82596_probe

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>
drivers/net/ethernet/i825xx/sni_82596.c diff | blob | history
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