Commit b031d10a authored Jul 26, 2020 by Sumera Priyadarsini Committed by Greg Kroah-Hartman Jul 28, 2020

staging: wfx: Remove unnecessary return variable



Remove redundant variable in file fwio.c used for returning value.

Issue was found using Coccinelle:

@@
local idexpression ret;
expression e;
@@

-ret =
+return
     e;
-return ret;

Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Link: https://lore.kernel.org/r/20200726130720.12993-1-sylphrenadin@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 01713f0d

drivers/staging/wfx/fwio.c

+5 −6

Original line number	Diff line number	Diff line
		@@ -397,10 +397,9 @@ int wfx_init_device(struct wfx_dev *wdev)
		ret = load_firmware_secure(wdev);
		if (ret < 0)
		return ret;
		ret = config_reg_write_bits(wdev,
		return config_reg_write_bits(wdev,
		CFG_DIRECT_ACCESS_MODE \|
		CFG_IRQ_ENABLE_DATA \|
		CFG_IRQ_ENABLE_WRDY,
		CFG_IRQ_ENABLE_DATA);
		return ret;
		}

Admin message