Re: [PATCH] ath6kl: Fix debugfs_create_dir error checking
flat view
From: Kalle Valo <kvalo@kernel.org>
Date: 2023-08-02 18:23:32
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linux-kernel-mentees, lkml
Atul Raut [off-list ref] wrote:
The debugfs_create_dir function returns ERR_PTR in case of error and the correct way to check an error is 'IS_ERR' inline function. This patch will replace the null-comparison with IS_ERR This issue was found with the help of Coccinelle. ./drivers/net/wireless/ath/ath6kl/debug.c:1796:6-21: Wrong debugfs call error processing on line 1796 Signed-off-by: Atul Raut <redacted>
This has been already fixed: https://git.kernel.org/kvalo/ath/c/1301783c8def Patch set to Rejected. -- https://patchwork.kernel.org/project/linux-wireless/patch/20230731024542.27248-1-rauji.raut@gmail.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches