Blame SOURCES/0065-Fix-variable-sz-uninitialized-error.patch
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From 9dc04c2fd88b6e0e0fe411885041925d52f71af3 Mon Sep 17 00:00:00 2001
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From: Chih-Wei Huang <cwhuang@linux.org.tw>
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Date: Wed, 22 Jan 2020 12:16:12 +0800
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Subject: [PATCH] Fix variable 'sz' uninitialized error
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To fix the error:
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external/efivar/src/linux-virtual-root.c:66:4: error: variable 'sz' is uninitialized when used here [-Werror,-Wuninitialized]
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sz += pos1;
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^~
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external/efivar/src/linux-virtual-root.c:45:12: note: initialize the variable 'sz' to silence this warning
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ssize_t sz;
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^
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= 0
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1 error generated.
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Fixes: c41da0bd ("Handle /sys/devices/virtual/{nvme-fabrics,nvme-subsystem} devices")
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Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
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---
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src/linux-virtual-root.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/linux-virtual-root.c b/src/linux-virtual-root.c
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index 75fbbfc1de6..2d39c28ebb6 100644
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--- a/src/linux-virtual-root.c
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+++ b/src/linux-virtual-root.c
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@@ -42,7 +42,7 @@ static ssize_t
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parse_virtual_root(struct device *dev UNUSED, const char *current, const char *root UNUSED)
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{
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int rc;
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- ssize_t sz;
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+ ssize_t sz = 0;
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int pos0 = 0, pos1 = 0;
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struct subdir {
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const char * const name;
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--
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2.26.2
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