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(parent: c85b3bb) | patch
nfc: st-nci: Remove unnecessary variable
authorwengjianfeng <wengjianfeng@yulong.com>
Mon, 8 Feb 2021 02:17:32 +0000 (10:17 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 8 Feb 2021 22:56:20 +0000 (14:56 -0800)
commit796c9015ab8d41a66e35fb45c61c60676fc7dc41
tree826f440c41cf7508fa6232baeac57cc0e9d0def7tree | snapshot
parentc85b3bb7b650c52365f12eb51c8b42e31828c647commit | diff
nfc: st-nci: Remove unnecessary variable

The variable r is defined at the beginning and initialized
to 0 until the function returns r, and the variable r is
not reassigned.Therefore, we do not need to define the
variable r, just return 0 directly at the end of the function.

Signed-off-by: wengjianfeng <wengjianfeng@yulong.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/nfc/st-nci/se.c diff | blob | history
Domain: System / Kernel;