From: Arnd Bergmann arnd@arndb.de
commit 40cc3a80bb42587db1e6ae21d6f3090582d33e89 upstream.
gcc-11 starts warning about misleading indentation inside of macros:
drivers/misc/kgdbts.c: In function ‘kgdbts_break_test’: drivers/misc/kgdbts.c:103:9: error: this ‘if’ clause does not guard... [-Werror=misleading-indentation] 103 | if (verbose > 1) \ | ^~ drivers/misc/kgdbts.c:200:9: note: in expansion of macro ‘v2printk’ 200 | v2printk("kgdbts: breakpoint complete\n"); | ^~~~~~~~ drivers/misc/kgdbts.c:105:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 105 | touch_nmi_watchdog(); \ | ^~~~~~~~~~~~~~~~~~
The code looks correct to me, so just reindent it for readability.
Fixes: e8d31c204e36 ("kgdb: add kgdb internal test suite") Acked-by: Daniel Thompson daniel.thompson@linaro.org Signed-off-by: Arnd Bergmann arnd@arndb.de Link: https://lore.kernel.org/r/20210322164308.827846-1-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/misc/kgdbts.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-)
--- a/drivers/misc/kgdbts.c +++ b/drivers/misc/kgdbts.c @@ -105,19 +105,19 @@ #include <linux/module.h> #include <asm/sections.h>
-#define v1printk(a...) do { \ - if (verbose) \ - printk(KERN_INFO a); \ - } while (0) -#define v2printk(a...) do { \ - if (verbose > 1) \ - printk(KERN_INFO a); \ - touch_nmi_watchdog(); \ - } while (0) -#define eprintk(a...) do { \ - printk(KERN_ERR a); \ - WARN_ON(1); \ - } while (0) +#define v1printk(a...) do { \ + if (verbose) \ + printk(KERN_INFO a); \ +} while (0) +#define v2printk(a...) do { \ + if (verbose > 1) \ + printk(KERN_INFO a); \ + touch_nmi_watchdog(); \ +} while (0) +#define eprintk(a...) do { \ + printk(KERN_ERR a); \ + WARN_ON(1); \ +} while (0) #define MAX_CONFIG_LEN 40
static struct kgdb_io kgdbts_io_ops;