modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/tools/lib/api/fs/fs.c
..
..
@@ -400,8 +400,8 @@
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 		n = read(fd, bf + size, alloc_size - size);
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 		if (n < 0) {
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 			if (size) {
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-				pr_warning("read failed %d: %s\n", errno,
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-					 strerror_r(errno, sbuf, sizeof(sbuf)));
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+				pr_warn("read failed %d: %s\n", errno,
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+					strerror_r(errno, sbuf, sizeof(sbuf)));
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 				err = 0;
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 			} else
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 				err = -errno;