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31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
From c32f2186acc9abb4d766361255d7ddf07d15eeb2 Mon Sep 17 00:00:00 2001
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From: Atul Raut <rauji.raut@gmail.com>
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Date: Sun, 30 Jul 2023 15:39:15 -0700
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Subject: [PATCH] nvmem: u-boot-env:: Replace zero-length array with
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DECLARE_FLEX_ARRAY() helper
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We are moving toward replacing zero-length arrays with C99 flexible-array
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members since they are deprecated. Therefore, the new DECLARE_FLEX_ARRAY()
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helper macro should be used to replace the zero-length array declaration.
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This fixes warnings such as:
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./drivers/nvmem/u-boot-env.c:50:9-13: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
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Signed-off-by: Atul Raut <rauji.raut@gmail.com>
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Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
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---
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drivers/nvmem/u-boot-env.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/nvmem/u-boot-env.c
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+++ b/drivers/nvmem/u-boot-env.c
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@@ -47,7 +47,7 @@ struct u_boot_env_image_broadcom {
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__le32 magic;
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__le32 len;
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__le32 crc32;
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- uint8_t data[0];
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+ DECLARE_FLEX_ARRAY(uint8_t, data);
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} __packed;
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static int u_boot_env_read(void *context, unsigned int offset, void *val,
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