From: Colin Ian King <colin.i.king@googlemail.com>
To: Peter Huewe <peterhuewe@gmx.de>,
Jarkko Sakkinen <jarkko@kernel.org>,
Jason Gunthorpe <jgg@ziepe.ca>,
linux-integrity@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] tpm: make const pointer desc a static const array
Date: Sat, 27 Nov 2021 17:26:04 +0000 [thread overview]
Message-ID: <20211127172604.126322-1-colin.i.king@gmail.com> (raw)
Make const pointer desc a static const array, removes a dereference
and shrinks object code a few bytes.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/char/tpm/tpm_tis_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
index b2659a4c4016..649b4229e76e 100644
--- a/drivers/char/tpm/tpm_tis_core.c
+++ b/drivers/char/tpm/tpm_tis_core.c
@@ -716,7 +716,7 @@ static irqreturn_t tis_int_handler(int dummy, void *dev_id)
static int tpm_tis_gen_interrupt(struct tpm_chip *chip)
{
- const char *desc = "attempting to generate an interrupt";
+ static const char desc[] = "attempting to generate an interrupt";
u32 cap2;
cap_t cap;
int ret;
--
2.33.1
next reply other threads:[~2021-11-27 17:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-27 17:26 Colin Ian King [this message]
2021-11-29 20:09 ` Jarkko Sakkinen
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