From: Andrew Goodbody <andrew.goodbody@linaro.org>
Date: Thu, 26 Jun 2025 14:12:58 +0000 (+0100)
Subject: cmd: ufetch: Initialise size before first use
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8830e72092e07e4439835ed07efefff91aede67e;p=thirdparty%2Fu-boot.git

cmd: ufetch: Initialise size before first use

The local variable size is not assigned to before it is used
for the first time. Correct this.

This issue was found by Smatch.

Fixes: 86d462c05d57 (cmd: add a fetch utility)
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Reviewed-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Link: https://lore.kernel.org/r/20250626-ufetch_fix-v1-1-025afdb85dc2@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
---

diff --git a/cmd/ufetch.c b/cmd/ufetch.c
index 46bd16824e6..bc5db08eee1 100644
--- a/cmd/ufetch.c
+++ b/cmd/ufetch.c
@@ -93,7 +93,7 @@ static int do_ufetch(struct cmd_tbl *cmdtp, int flag, int argc,
 	const char *model, *compatible;
 	char *ipaddr;
 	int n_cmds, n_cpus = 0, compatlen;
-	size_t size;
+	size_t size = 0;
 	ofnode np;
 	bool skip_ascii = false;