diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-18 10:31:48 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 13:31:50 +0100 |
| commit | 0883dc428c95c123228a4acf340ff21ce5bdd8a3 (patch) | |
| tree | 1a04bd7f587dc33de2b7d2a5c846faf663abdf5c /drivers/soc | |
| parent | 7ea9128d1a91001edd954dd1b8cf5666145ddafe (diff) | |
| download | linux-stable-0883dc428c95c123228a4acf340ff21ce5bdd8a3.tar.gz linux-stable-0883dc428c95c123228a4acf340ff21ce5bdd8a3.tar.bz2 linux-stable-0883dc428c95c123228a4acf340ff21ce5bdd8a3.zip | |
soc: sifive: ccache: fix missing free_irq() in error path in sifive_ccache_init()
[ Upstream commit 756344e7cb1afbb87da8705c20384dddd0dea233 ]
Add missing free_irq() before return error from sifive_ccache_init().
Fixes: a967a289f169 ("RISC-V: sifive_l2_cache: Add L2 cache controller driver for SiFive SoCs")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/sifive/sifive_ccache.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/soc/sifive/sifive_ccache.c b/drivers/soc/sifive/sifive_ccache.c index 25019c16d8ae..98269d056728 100644 --- a/drivers/soc/sifive/sifive_ccache.c +++ b/drivers/soc/sifive/sifive_ccache.c @@ -240,7 +240,7 @@ static int __init sifive_ccache_init(void) NULL); if (rc) { pr_err("Could not request IRQ %d\n", g_irq[i]); - goto err_unmap; + goto err_free_irq; } } @@ -254,6 +254,9 @@ static int __init sifive_ccache_init(void) #endif return 0; +err_free_irq: + while (--i >= 0) + free_irq(g_irq[i], NULL); err_unmap: iounmap(ccache_base); return rc; |