a3db1dd1b7
Fix the following build failure with gcc >= 12:
task.c: In function 't_start':
task.c:398:16: error: 'ret' may be used uninitialized [-Werror=maybe-uninitialized]
398 | return ret;
| ^~~
task.c:364:13: note: 'ret' was declared here
364 | int ret;
| ^~~
task.c: In function 't_resume':
task.c:444:16: error: 'ret' may be used uninitialized [-Werror=maybe-uninitialized]
444 | return ret;
| ^~~
task.c:428:13: note: 'ret' was declared here
428 | int ret;
| ^~~
Fixes:
- http://autobuild.buildroot.org/results/bc1b40de22e563b704ad7f20b6bf4d1f73a6ed8a
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
57 lines
1.5 KiB
Diff
57 lines
1.5 KiB
Diff
From 6c6da9e6d75ccfaa83c1efe14211f080c14181c6 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Sun, 3 Dec 2023 15:28:50 +0100
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Subject: [PATCH] lib/psos/task.c: fix build with gcc >= 12
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Fix the following build failure with gcc >= 12:
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task.c: In function 't_start':
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task.c:398:16: error: 'ret' may be used uninitialized [-Werror=maybe-uninitialized]
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398 | return ret;
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| ^~~
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task.c:364:13: note: 'ret' was declared here
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364 | int ret;
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| ^~~
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task.c: In function 't_resume':
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task.c:444:16: error: 'ret' may be used uninitialized [-Werror=maybe-uninitialized]
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444 | return ret;
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| ^~~
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task.c:428:13: note: 'ret' was declared here
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428 | int ret;
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| ^~~
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Fixes:
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- http://autobuild.buildroot.org/results/bc1b40de22e563b704ad7f20b6bf4d1f73a6ed8a
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Upstream: https://lore.kernel.org/xenomai/20231203144307.1940139-1-fontaine.fabrice@gmail.com/T/#u
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---
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lib/psos/task.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/lib/psos/task.c b/lib/psos/task.c
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index f678be61d..27bcc28a9 100644
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--- a/lib/psos/task.c
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+++ b/lib/psos/task.c
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@@ -362,7 +362,7 @@ u_long t_start(u_long tid,
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{
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struct psos_task *task;
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struct service svc;
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- int ret;
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+ int ret = SUCCESS;
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CANCEL_DEFER(svc);
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@@ -426,7 +426,7 @@ u_long t_resume(u_long tid)
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{
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struct psos_task *task;
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struct service svc;
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- int ret;
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+ int ret = SUCCESS;
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CANCEL_DEFER(svc);
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--
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2.42.0
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