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pseries/papr-hvpipe: Fix style and checkpatch issues in enable_hvpipe_IRQ()

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While at it let's also fix the similar style issue in
enable_hvpipe_IRQ() function. This also fixes a minor checkpatch warning
which I got due to an extra space before " ==".

Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/1174f60d0ae128e773dbefd11dd8d46d69e7f50e.1777606826.git.ritesh.list@gmail.com
This commit is contained in:
Ritesh Harjani (IBM) 2026-05-01 09:41:48 +05:30 committed by Madhavan Srinivasan
parent fe53d2ae82
commit 629d1a901d
1 changed files with 6 additions and 7 deletions
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13
arch/powerpc/platforms/pseries/papr-hvpipe.c
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@ -693,20 +693,19 @@ static int __init enable_hvpipe_IRQ(void)
struct device_node *np;
hvpipe_check_exception_token = rtas_function_token(RTAS_FN_CHECK_EXCEPTION);
if (hvpipe_check_exception_token == RTAS_UNKNOWN_SERVICE)
if (hvpipe_check_exception_token == RTAS_UNKNOWN_SERVICE)
return -ENODEV;
/* hvpipe events */
np = of_find_node_by_path("/event-sources/ibm,hvpipe-msg-events");
if (np != NULL) {
request_event_sources_irqs(np, hvpipe_event_interrupt,
"HPIPE_EVENT");
of_node_put(np);
} else {
pr_err("Can not enable hvpipe event IRQ\n");
if (!np) {
pr_err("No device node found, could not enable hvpipe event IRQ\n");
return -ENODEV;
}
request_event_sources_irqs(np, hvpipe_event_interrupt, "HPIPE_EVENT");
of_node_put(np);
return 0;
}