From: Burak Ozdemir <bozdemir@xxxxxxxxx> Use correct string form declaration, prevent extra variable declaration in final assembly output. Signed-off-by: Burak Ozdemir <bozdemir@xxxxxxxxx> --- drivers/staging/pi433/pi433_if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index df02335fdbab..70b3709acbb2 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -1105,7 +1105,7 @@ static int pi433_debugfs_regs_show(struct seq_file *m, void *p) struct pi433_device *dev; u8 reg_data[114]; int i; - char *fmt = "0x%02x, 0x%02x\n"; + static const char fmt[] = "0x%02x, 0x%02x\n"; int ret; dev = m->private; -- 2.35.1
