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powerpc/64: Drop unnecessary 'rc' variable

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Simplify the code to enhance readability and maintain a consistent
coding style.

Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com>
Acked-by: Gautam Menghani <gautam@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250801035908.370463-1-zhao.xichao@vivo.com
This commit is contained in:
Xichao Zhao 2025-08-01 11:59:08 +08:00 committed by Madhavan Srinivasan
parent b018bb26c4
commit 8b5d86a63b
1 changed files with 1 additions and 4 deletions
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5
arch/powerpc/kernel/setup_64.c
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@ -141,10 +141,7 @@ void __init check_smt_enabled(void)
smt_enabled_at_boot = 0; smt_enabled_at_boot = 0;
else { else {
int smt; int smt;
int rc; if (!kstrtoint(smt_enabled_cmdline, 10, &smt))
rc = kstrtoint(smt_enabled_cmdline, 10, &smt);
if (!rc)
smt_enabled_at_boot = smt_enabled_at_boot =
min(threads_per_core, smt); min(threads_per_core, smt);
} }