flash: lpc2900: fix clang error 'dead assignment'
commit0f034868f2c90741e57c5e27121e292b1774c080
authorAntonio Borneo <borneo.antonio@gmail.com>
Wed, 16 Nov 2022 00:02:02 +0000 (16 01:02 +0100)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 3 Dec 2022 09:24:59 +0000 (3 09:24 +0000)
tree6964906368a3f6c05323de8a3af830304d903200
parent6ea1ccf3e6dd84c600c4ae9fb70347872634ded4
flash: lpc2900: fix clang error 'dead assignment'

The variable retval is assigned a value that is never used.
Scan-build reports:
Although the value stored to 'retval' is used in the
enclosing expression, the value is never actually read
from 'retval'.

Drop the dead assignment.

Change-Id: I11588dee748a55d52aa7f35bc1967b7df55af7fc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7379
Tested-by: jenkins
src/flash/nor/lpc2900.c