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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-01-14 06:28:40 +0000 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2022-02-02 13:37:04 -0600 |
| commit | c3d66a164c726cc3b072232d3b6d87575d194084 (patch) | |
| tree | 616bf5d5c9000e4fd927adc3cf17006bdab588b2 /lib/mpi/mpi-bit.c | |
| parent | a181bcfca937b34467e6cd63d7de6073176616e1 (diff) | |
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
platform_get_irq() returns negative error number instead 0 on failure.
And the doc of platform_get_irq() provides a usage example:
int irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
Fix the check of return value to catch errors correctly.
Fixes: cdd5de500b2c ("soc: ti: Add wkup_m3_ipc driver")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Dave Gerlach <d-gerlach@ti.com>
Link: https://lore.kernel.org/r/20220114062840.16620-1-linmq006@gmail.com
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions