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arch: arm: Fix checks of CONFIG_USERSPACE

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The compiler generates errors of the form
error: "CONFIG_USERSPACE" is not defined, evaluates to 0 [-Werror=undef]
when -Wundef is used and the config option was turned off.  Change
check to if defined().

Signed-off-by: Bradley Bolen <bbolen@lexmark.com>
This commit is contained in:
Bradley Bolen 2019-05-17 10:21:37 -04:00 • committed by Anas Nashif
commit 63013d93ab
2 changed files with 5 additions and 5 deletions
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4
arch/arm/core/swap_helper.S
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@ -349,7 +349,7 @@ SECTION_FUNC(TEXT, __svc)
* expand this case.
*/
ands r1, #0xff
#if CONFIG_USERSPACE
#if defined(CONFIG_USERSPACE)
mrs r2, CONTROL
cmp r1, #3
@ -381,7 +381,7 @@ _oops:
bl z_do_kernel_oops
pop {r0, pc}
#if CONFIG_USERSPACE
#if defined(CONFIG_USERSPACE)
/*
* System call will setup a jump to the _do_arm_syscall function
* when the SVC returns via the bx lr.