[PATCH 4.9 149/264] hwrng: core - remove unused PFX macro

Greg Kroah-Hartman
2022-06-23T16:58:35Z

From: Corentin LABBE <clabbe.montjoie@gmail.com>

commit 079840bd13f793b915f6c8e44452eeb4a0aba8ba upstream.

This patch remove the unused PFX macro.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/char/hw_random/core.c | 1 -
1 file changed, 1 deletion(-)

--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -25,7 +25,6 @@
#include <asm/uaccess.h>

#define RNG_MODULE_NAME "hw_random"
-#define PFX RNG_MODULE_NAME ": "

static struct hwrng *current_rng;
static struct task_struct *hwrng_fill;