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From ff4030e88da2cdcaf52c0d7457cd30264ea8915b Mon Sep 17 00:00:00 2001
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From: Dan Williams <dan.j.williams@intel.com>
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Date: Tue, 12 Jan 2021 23:15:03 -0800
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Subject: [PATCH 004/217] ndctl/test: Cleanup unnecessary out label
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There are no cleanup actions to take in test_dax_remap(), and it is already
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inconsistent for having a single return point, so remove the out label.
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Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
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Link: https://lore.kernel.org/r/161052210395.1804207.7318263492906073721.stgit@dwillia2-desk3.amr.corp.intel.com
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---
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test/dax-pmd.c | 12 ++++--------
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1 file changed, 4 insertions(+), 8 deletions(-)
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diff --git a/test/dax-pmd.c b/test/dax-pmd.c
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index 401826d..b1251db 100644
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--- a/test/dax-pmd.c
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+++ b/test/dax-pmd.c
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@@ -83,20 +83,18 @@ int test_dax_remap(struct ndctl_test *test, int dax_fd, unsigned long align, voi
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act.sa_flags = SA_SIGINFO;
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if (sigaction(SIGBUS, &act, 0)) {
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perror("sigaction");
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- rc = EXIT_FAILURE;
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- goto out;
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+ return EXIT_FAILURE;
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}
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/* test fault after device-dax instance disabled */
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if (sigsetjmp(sj_env, 1)) {
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if (!fsdax && align > SZ_4K) {
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fprintf(stderr, "got expected SIGBUS after mremap() of device-dax\n");
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- rc = 0;
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+ return 0;
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} else {
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fprintf(stderr, "unpexpected SIGBUS after mremap()\n");
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- rc = -EIO;
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+ return -EIO;
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}
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- goto out;
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}
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*(int *) anon = 0xAA;
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@@ -107,9 +105,7 @@ int test_dax_remap(struct ndctl_test *test, int dax_fd, unsigned long align, voi
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return -ENXIO;
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}
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- rc = 0;
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-out:
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- return rc;
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+ return 0;
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}
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int test_dax_directio(int dax_fd, unsigned long align, void *dax_addr, off_t offset)
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--
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2.27.0
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