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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2021-05-31 09:12:39 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-06-02 08:37:23 +0200 |
| commit | 73a9619b85497d19b74e6a023aa9ce0e88a1143d (patch) | |
| tree | fc3798b8dcbbf05b39b8d8f378525bc1a1abd993 /arch/arm/mach-omap | |
| parent | 829d119ed6b70d13a489442d8a545cf1e66bdc7b (diff) | |
| download | barebox-73a9619b85497d19b74e6a023aa9ce0e88a1143d.tar.gz barebox-73a9619b85497d19b74e6a023aa9ce0e88a1143d.tar.xz | |
ARM: report probe error at arm_add_mem_device() callsites on failure
Failure to add one memory bank shouldn't prevent the driver from trying
to add other memory banks, but the user should be informed as this
points at a misconfiguration. Have the probe functions eventually fail
with -EBUSY in such a case.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20210531071239.30653-7-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-omap')
| -rw-r--r-- | arch/arm/mach-omap/am33xx_scrm.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-omap/am33xx_scrm.c b/arch/arm/mach-omap/am33xx_scrm.c index 80510cf5b4..0f13a9deb6 100644 --- a/arch/arm/mach-omap/am33xx_scrm.c +++ b/arch/arm/mach-omap/am33xx_scrm.c @@ -24,9 +24,7 @@ static int am33xx_scrm_probe(struct device_d *dev) { - arm_add_mem_device("ram0", 0x80000000, am335x_sdram_size()); - - return 0; + return arm_add_mem_device("ram0", 0x80000000, am335x_sdram_size()); } static __maybe_unused struct of_device_id am33xx_scrm_dt_ids[] = { |