diff options
| author | Wan Jiabing <wanjiabing@vivo.com> | 2021-10-14 10:45:55 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@microchip.com> | 2021-12-08 14:01:16 +0100 |
| commit | bb29e4091079dd7ef5bd488bd7625965cdfd2c12 (patch) | |
| tree | c4d4e6ada9e9de87b643bda9249a0220e4f9ba1d /arch/arm/mach-at91/pm.c | |
| parent | Linux 5.16-rc1 (diff) | |
| download | linux-bb29e4091079dd7ef5bd488bd7625965cdfd2c12.tar.xz linux-bb29e4091079dd7ef5bd488bd7625965cdfd2c12.zip | |
ARM: at91: pm: Add of_node_put() before goto
Fix following coccicheck warning:
./arch/arm/mach-at91/pm.c:643:1-33: WARNING: Function
for_each_matching_node_and_match should have of_node_put() before goto
Early exits from for_each_matching_node_and_match should decrement the
node reference counter.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20211014084555.21422-1-wanjiabing@vivo.com
Diffstat (limited to 'arch/arm/mach-at91/pm.c')
| -rw-r--r-- | arch/arm/mach-at91/pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 8711d6824c1f..dd6f4ce3f766 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -645,6 +645,7 @@ static __init int at91_dt_ramc(bool phy_mandatory) if (!soc_pm.data.ramc[idx]) { pr_err("unable to map ramc[%d] cpu registers\n", idx); ret = -ENOMEM; + of_node_put(np); goto unmap_ramc; } @@ -670,6 +671,7 @@ static __init int at91_dt_ramc(bool phy_mandatory) if (!soc_pm.data.ramc_phy) { pr_err("unable to map ramc phy cpu registers\n"); ret = -ENOMEM; + of_node_put(np); goto unmap_ramc; } } |