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authorArnaud Pouliquen <arnaud.pouliquen@foss.st.com>2021-07-12 15:39:12 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2021-09-13 18:24:31 +0300
commit537d3af1bee8ad1415fda9b622d1ea6d1ae76dfa (patch)
treefef060ea8a22d08b00d550a8311e97350d43aef0 /include/linux/rpmsg.h
parent08de420a8014ed3fd83b2436f7e8bd9c4fcd9afe (diff)
downloadlinux-537d3af1bee8ad1415fda9b622d1ea6d1ae76dfa.tar.xz
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
According to the description of the rpmsg_create_ept in rpmsg_core.c the function should return NULL on error. Fixes: 2c8a57088045 ("rpmsg: Provide function stubs for API") Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://lore.kernel.org/r/20210712123912.10672-1-arnaud.pouliquen@foss.st.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'include/linux/rpmsg.h')
-rw-r--r--include/linux/rpmsg.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index d97dcd049f18..a8dcf8a9ae88 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -231,7 +231,7 @@ static inline struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *rpdev
/* This shouldn't be possible */
WARN_ON(1);
- return ERR_PTR(-ENXIO);
+ return NULL;
}
static inline int rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len)