[PATCH] tpm: make const pointer desc a static const array
From: Colin Ian King <hidden>
Date: 2021-11-27 17:28:10
Also in:
kernel-janitors, lkml
Subsystem:
the rest, tpm device driver · Maintainers:
Linus Torvalds, Peter Huewe, Jarkko Sakkinen
Make const pointer desc a static const array, removes a dereference and shrinks object code a few bytes. Signed-off-by: Colin Ian King <redacted> --- 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