diff options
author | Jakub Kicinski <kuba@kernel.org> | 2022-03-03 11:55:12 -0800 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-03 11:55:12 -0800 |
commit | 80901bff812984624918d9d03f9286e3245ee9a5 (patch) | |
tree | 945b0f2416cb904e5a178f2d099958b510ed1d56 /drivers/soc | |
parent | 25bf4df4d18b4546a5821d77b5fac149a3a4961f (diff) | |
parent | b949c21fc23ecaccef89582f251e6281cad1f81e (diff) | |
download | linux-80901bff812984624918d9d03f9286e3245ee9a5.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
net/batman-adv/hard-interface.c
commit 690bb6fb64f5 ("batman-adv: Request iflink once in batadv-on-batadv check")
commit 6ee3c393eeb7 ("batman-adv: Demote batadv-on-batadv skip error message")
https://lore.kernel.org/all/20220302163049.101957-1-sw@simonwunderlich.de/
net/smc/af_smc.c
commit 4d08b7b57ece ("net/smc: Fix cleanup when register ULP fails")
commit 462791bbfa35 ("net/smc: add sysctl interface for SMC")
https://lore.kernel.org/all/20220302112209.355def40@canb.auug.org.au/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/soc')
-rw-r--r-- | drivers/soc/fsl/guts.c | 14 | ||||
-rw-r--r-- | drivers/soc/fsl/qe/qe.c | 4 | ||||
-rw-r--r-- | drivers/soc/fsl/qe/qe_io.c | 2 | ||||
-rw-r--r-- | drivers/soc/imx/gpcv2.c | 3 |
4 files changed, 15 insertions, 8 deletions
diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c index 072473a16f4d..5ed2fc1c53a0 100644 --- a/drivers/soc/fsl/guts.c +++ b/drivers/soc/fsl/guts.c @@ -28,7 +28,6 @@ struct fsl_soc_die_attr { static struct guts *guts; static struct soc_device_attribute soc_dev_attr; static struct soc_device *soc_dev; -static struct device_node *root; /* SoC die attribute definition for QorIQ platform */ @@ -138,7 +137,7 @@ static u32 fsl_guts_get_svr(void) static int fsl_guts_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; + struct device_node *root, *np = pdev->dev.of_node; struct device *dev = &pdev->dev; const struct fsl_soc_die_attr *soc_die; const char *machine; @@ -159,8 +158,14 @@ static int fsl_guts_probe(struct platform_device *pdev) root = of_find_node_by_path("/"); if (of_property_read_string(root, "model", &machine)) of_property_read_string_index(root, "compatible", 0, &machine); - if (machine) - soc_dev_attr.machine = machine; + if (machine) { + soc_dev_attr.machine = devm_kstrdup(dev, machine, GFP_KERNEL); + if (!soc_dev_attr.machine) { + of_node_put(root); + return -ENOMEM; + } + } + of_node_put(root); svr = fsl_guts_get_svr(); soc_die = fsl_soc_die_match(svr, fsl_soc_die); @@ -195,7 +200,6 @@ static int fsl_guts_probe(struct platform_device *pdev) static int fsl_guts_remove(struct platform_device *dev) { soc_device_unregister(soc_dev); - of_node_put(root); return 0; } diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c index 4d38c80f8be8..b3c226eb5292 100644 --- a/drivers/soc/fsl/qe/qe.c +++ b/drivers/soc/fsl/qe/qe.c @@ -147,7 +147,7 @@ EXPORT_SYMBOL(qe_issue_cmd); * memory mapped space. * The BRG clock is the QE clock divided by 2. * It was set up long ago during the initial boot phase and is - * is given to us. + * given to us. * Baud rate clocks are zero-based in the driver code (as that maps * to port numbers). Documentation uses 1-based numbering. */ @@ -421,7 +421,7 @@ static void qe_upload_microcode(const void *base, for (i = 0; i < be32_to_cpu(ucode->count); i++) iowrite32be(be32_to_cpu(code[i]), &qe_immr->iram.idata); - + /* Set I-RAM Ready Register */ iowrite32be(QE_IRAM_READY, &qe_immr->iram.iready); } diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c index e277c827bdf3..a5e2d0e5ab51 100644 --- a/drivers/soc/fsl/qe/qe_io.c +++ b/drivers/soc/fsl/qe/qe_io.c @@ -35,6 +35,8 @@ int par_io_init(struct device_node *np) if (ret) return ret; par_io = ioremap(res.start, resource_size(&res)); + if (!par_io) + return -ENOMEM; if (!of_property_read_u32(np, "num-ports", &num_ports)) num_par_io_ports = num_ports; diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index 3e59d479d001..3cb123016b3e 100644 --- a/drivers/soc/imx/gpcv2.c +++ b/drivers/soc/imx/gpcv2.c @@ -382,7 +382,8 @@ static int imx_pgc_power_down(struct generic_pm_domain *genpd) return 0; out_clk_disable: - clk_bulk_disable_unprepare(domain->num_clks, domain->clks); + if (!domain->keep_clocks) + clk_bulk_disable_unprepare(domain->num_clks, domain->clks); return ret; } |