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powerpc/prom_init: Fix shellcheck warnings

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Fix "Double quote to prevent globbing and word splitting."
warning from shellcheck

Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Reviewed-by: Stephen Rothwell <sfr@cab.auug.org.au>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250518044107.39928-3-maddy@linux.ibm.com
This commit is contained in:
Madhavan Srinivasan 2025-05-18 10:11:06 +05:30
parent 88688a2c8a
commit d40ae90334
1 changed files with 8 additions and 8 deletions
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16
arch/powerpc/kernel/prom_init_check.sh
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@ -15,8 +15,8 @@
has_renamed_memintrinsics()
{
grep -q "^CONFIG_KASAN=y$" ${KCONFIG_CONFIG} && \
! grep -q "^CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX=y" ${KCONFIG_CONFIG}
grep -q "^CONFIG_KASAN=y$" "${KCONFIG_CONFIG}" && \
! grep -q "^CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX=y" "${KCONFIG_CONFIG}"
}
if has_renamed_memintrinsics
@ -42,15 +42,15 @@ check_section()
{
file=$1
section=$2
size=$(objdump -h -j $section $file 2>/dev/null | awk "\$2 == \"$section\" {print \$3}")
size=$(objdump -h -j "$section" "$file" 2>/dev/null | awk "\$2 == \"$section\" {print \$3}")
size=${size:-0}
if [ $size -ne 0 ]; then
if [ "$size" -ne 0 ]; then
ERROR=1
echo "Error: Section $section not empty in prom_init.c" >&2
fi
}
for UNDEF in $($NM -u $OBJ | awk '{print $2}')
for UNDEF in $($NM -u "$OBJ" | awk '{print $2}')
do
# On 64-bit nm gives us the function descriptors, which have
# a leading . on the name, so strip it off here.
@ -87,8 +87,8 @@ do
fi
done
check_section $OBJ .data
check_section $OBJ .bss
check_section $OBJ .init.data
check_section "$OBJ" .data
check_section "$OBJ" .bss
check_section "$OBJ" .init.data
exit $ERROR