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Message-ID: <44df2f04-655e-47cc-8785-0855377c4bf7@web.de> Date: Wed, 16 Apr 2025 16:30:20 +0200 From: Markus Elfring <Markus.Elfring@....de> To: kernel-janitors@...r.kernel.org, Arnd Bergmann <arnd@...db.de>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Linus Walleij <linus.walleij@...aro.org> Cc: LKML <linux-kernel@...r.kernel.org>, Chenyuan Yang <chenyuan0y@...il.com> Subject: [PATCH] misc: sram: Replace devm_kasprintf() call by devm_kstrdup() in sram_reserve_regions() From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Wed, 16 Apr 2025 16:10:06 +0200 Use a devm_kstrdup() call instead of a devm_kasprintf() call in this function implementation because only a single string should be copied. The source code was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- drivers/misc/sram.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c index e5069882457e..5a2412ca43cd 100644 --- a/drivers/misc/sram.c +++ b/drivers/misc/sram.c @@ -235,8 +235,9 @@ static int sram_reserve_regions(struct sram_dev *sram, struct resource *res) goto err_chunks; } if (!label) - block->label = devm_kasprintf(sram->dev, GFP_KERNEL, - "%s", of_node_full_name(child)); + block->label = devm_kstrdup(sram->dev, + of_node_full_name(child), + GFP_KERNEL); else block->label = devm_kstrdup(sram->dev, label, GFP_KERNEL); -- 2.49.0
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