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Diffstat (limited to 'arch/powerpc/sysdev/qe_lib/qe.c')
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 6efbd5e5bb1b..cc81fd1141b0 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -509,7 +509,7 @@ int qe_upload_firmware(const struct qe_firmware *firmware)
}
/* Validate some of the fields */
- if ((firmware->count < 1) || (firmware->count >= MAX_QE_RISC)) {
+ if ((firmware->count < 1) || (firmware->count > MAX_QE_RISC)) {
printk(KERN_ERR "qe-firmware: invalid data\n");
return -EINVAL;
}
@@ -609,7 +609,10 @@ struct qe_firmware_info *qe_get_firmware_info(void)
* If we haven't checked yet, and a driver hasn't uploaded a firmware
* yet, then check the device tree for information.
*/
- if (initialized || qe_firmware_uploaded)
+ if (qe_firmware_uploaded)
+ return &qe_firmware_info;
+
+ if (initialized)
return NULL;
initialized = 1;