From: Wei Yongjun <yongjun_...@trendmicro.com.cn> Fix to return a negative error code in the MSI bitmap alloc error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn> --- arch/powerpc/sysdev/fsl_msi.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index ab02db3..f45556a 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -370,7 +370,6 @@ static int fsl_of_msi_probe(struct platform_device *dev) struct fsl_msi *msi; struct resource res; int err, i, j, irq_index, count; - int rc; const u32 *p; const struct fsl_msi_feature *features; int len; @@ -431,8 +430,8 @@ static int fsl_of_msi_probe(struct platform_device *dev) */ msi->phandle = dev->dev.of_node->phandle; - rc = fsl_msi_init_allocator(msi); - if (rc) { + err = fsl_msi_init_allocator(msi); + if (err) { dev_err(&dev->dev, "Error allocating MSI bitmap\n"); goto error_out; } _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss