Commit 673cfddf authored Aug 11, 2017 by Heiko Carstens Committed by Martin Schwidefsky Aug 23, 2017

s390: fix 'novx' early parameter handling



Specifying the 'novx' kernel parameter always results in a warning:

Malformed early option 'novx'

The reason for this is that the novx early parameter handling function
always returns a non-zero value which means that an error occurred.
Fix this and return the correct zero value instead.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent d2907225

arch/s390/kernel/early.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -420,7 +420,7 @@ static int __init disable_vector_extension(char *str)
		{
		S390_lowcore.machine_flags &= ~MACHINE_FLAG_VX;
		__ctl_clear_bit(0, 17);
		return 1;
		return 0;
		}
		early_param("novx", disable_vector_extension);

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