* [PATCH] kgdb: fix gcc-11 warnings harder
@ 2021-05-20 13:08 Greg Kroah-Hartman
0 siblings, 0 replies; only message in thread
From: Greg Kroah-Hartman @ 2021-05-20 13:08 UTC (permalink / raw)
To: linux-kernel
Cc: Greg Kroah-Hartman, Arnd Bergmann, Daniel Thompson, Jason Wessel
40cc3a80bb42 ("kgdb: fix gcc-11 warning on indentation") tried to fix up
the gcc-11 complaints in this file by just reformatting the #defines.
That worked for gcc 11.1.0, but in gcc 11.1.1 as shipped by Fedora 34,
the warning came back for one of the #defines.
Fix this up again by putting { } around the if statement, now it is
quiet again.
Fixes: 40cc3a80bb42 ("kgdb: fix gcc-11 warning on indentation")
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/misc/kgdbts.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 64d33e368509..67c5b452dd35 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -101,8 +101,9 @@
printk(KERN_INFO a); \
} while (0)
#define v2printk(a...) do { \
- if (verbose > 1) \
+ if (verbose > 1) { \
printk(KERN_INFO a); \
+ } \
touch_nmi_watchdog(); \
} while (0)
#define eprintk(a...) do { \
--
2.31.1
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2021-05-20 13:08 [PATCH] kgdb: fix gcc-11 warnings harder Greg Kroah-Hartman
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