From a66a5114b34bb23396568bf485e05a311b3ee22f Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Fri, 28 Aug 2015 18:08:19 -0700 Subject: [PATCH] remoteproc: report error if resource table doesn't exist Currently, if the resource table is completely missing in the firmware, powering up the remoteproc fails silently. Add a message indicating that the resource table is missing in the firmware. Signed-off-by: Stefan Agner Acked-by: Suman Anna Signed-off-by: Ohad Ben-Cohen --- drivers/remoteproc/remoteproc_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 9e03d15..3d7d58a 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -823,8 +823,10 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw) /* look for the resource table */ table = rproc_find_rsc_table(rproc, fw, &tablesz); - if (!table) + if (!table) { + dev_err(dev, "Failed to find resource table\n"); goto clean_up; + } /* Verify that resource table in loaded fw is unchanged */ if (rproc->table_csum != crc32(0, table, tablesz)) { -- 2.7.4