From: Niels Dossche <dossche.niels@gmail.com>
Date: Sat, 30 Apr 2022 21:46:56 +0200
Subject: octeontx2-af: debugfs: fix error return of allocations
Patch-mainline: v5.19-rc1
Git-commit: 0b9f1b265ee16cd991714fe310eb59b800c142c5
References: jsc#SLE-24682

Current memory failure code in the debugfs returns -ENOSPC. This is
normally used for indicating that there is no space left on the
device and is not applicable for memory allocation failures.
Replace this with -ENOMEM.

Signed-off-by: Niels Dossche <dossche.niels@gmail.com>
Link: https://lore.kernel.org/r/20220430194656.44357-1-dossche.niels@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c
@@ -315,7 +315,7 @@ static ssize_t rvu_dbg_lmtst_map_table_d
 
 	buf = kzalloc(buf_size, GFP_KERNEL);
 	if (!buf)
-		return -ENOSPC;
+		return -ENOMEM;
 
 	tbl_base = rvu_read64(rvu, BLKADDR_APR, APR_AF_LMT_MAP_BASE);
 
@@ -407,7 +407,7 @@ static ssize_t rvu_dbg_rsrc_attach_statu
 
 	buf = kzalloc(buf_size, GFP_KERNEL);
 	if (!buf)
-		return -ENOSPC;
+		return -ENOMEM;
 
 	/* Get the maximum width of a column */
 	lf_str_size = get_max_column_width(rvu);