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(parent: c3f8dce) | patch
pinctrl: sh-pfc: checker: Add helper for safe name comparison
authorGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 10 Jan 2020 13:19:17 +0000 (14:19 +0100)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 21 Feb 2020 12:57:44 +0000 (13:57 +0100)
commit1251887c0c78fe7fee1eb1e13546c86a75368cef
treec6bf79188baf6f50709a8ca9e2eaed645f8baeeftree | snapshot
parentc3f8dcee7a0cfe2a94103c6213d74eac99122f01commit | diff
pinctrl: sh-pfc: checker: Add helper for safe name comparison

Add a helper to check if two strings are identical, skipping NULL
pointers.  This simplifies callers.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200110131927.1029-4-geert+renesas@glider.be
drivers/pinctrl/sh-pfc/core.c diff | blob | history
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