[PATCH v3 29/33] tpm: Use idr_find(), not idr_find_slowpath()
From: Matthew Wilcox <hidden>
Date: 2016-11-28 21:51:07
Also in:
linux-fsdevel, lkml
Subsystem:
the rest, tpm device driver · Maintainers:
Linus Torvalds, Peter Huewe, Jarkko Sakkinen
From: Matthew Wilcox <redacted> idr_find_slowpath() is not intended to be part of the public API, it's an implementation detail. There's no reason to skip straight to the slowpath here. Signed-off-by: Matthew Wilcox <redacted> --- drivers/char/tpm/tpm-chip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c
index 7a48691..a77262d 100644
--- a/drivers/char/tpm/tpm-chip.c
+++ b/drivers/char/tpm/tpm-chip.c@@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(tpm_put_ops); * * The return'd chip has been tpm_try_get_ops'd and must be released via * tpm_put_ops - */ + */ struct tpm_chip *tpm_chip_find_get(int chip_num) { struct tpm_chip *chip, *res = NULL;
@@ -103,7 +103,7 @@ struct tpm_chip *tpm_chip_find_get(int chip_num) } } while (chip_prev != chip_num); } else { - chip = idr_find_slowpath(&dev_nums_idr, chip_num); + chip = idr_find(&dev_nums_idr, chip_num); if (chip && !tpm_try_get_ops(chip)) res = chip; }
--
2.10.2
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