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authorDaniel Axtens <dja@axtens.net>2015-07-29 14:07:22 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2015-08-06 15:10:19 +1000
commit368857c16c595eb7537cc0846708ddaa57a3a25b (patch)
tree83e72ec76ba616f04e1ec5544415e598bb8fd13d /drivers/misc
parent62521ea6db1045a746d4625f40ef6be8b74f126d (diff)
cxl: Don't ignore add_process_element() result when attaching context
Currently when attaching a context in dedicated mode, we ignore the result of add_process_element(), which could potentially fail. If add_process_element() returns an error, pass it back to the caller. Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/cxl/native.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/misc/cxl/native.c b/drivers/misc/cxl/native.c
index fc9310dd2367..f74ff80266c8 100644
--- a/drivers/misc/cxl/native.c
+++ b/drivers/misc/cxl/native.c
@@ -492,9 +492,7 @@ static int attach_afu_directed(struct cxl_context *ctx, u64 wed, u64 amr)
if ((result = cxl_afu_check_and_enable(ctx->afu)))
return result;
- add_process_element(ctx);
-
- return 0;
+ return add_process_element(ctx);
}
static int deactivate_afu_directed(struct cxl_afu *afu)