spl: mmc: Rename 'mmc' variable to 'mmcp'
The 'p' suffix makes it more obvious that we are dealing with a pointer
to a (pointer) value that will be returned to its caller.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Nikita Kiryanov <nikita@compulab.co.il>
Tested-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
index 43748d0..d8b514e 100644
--- a/common/spl/spl_mmc.c
+++ b/common/spl/spl_mmc.c
@@ -79,7 +79,7 @@
}
#ifdef CONFIG_DM_MMC
-static int spl_mmc_find_device(struct mmc **mmc, u32 boot_device)
+static int spl_mmc_find_device(struct mmc **mmcp, u32 boot_device)
{
struct udevice *dev;
int err, mmc_dev;
@@ -104,12 +104,12 @@
return err;
}
- *mmc = NULL;
- *mmc = mmc_get_mmc_dev(dev);
- return *mmc != NULL ? 0 : -ENODEV;
+ *mmcp = NULL;
+ *mmcp = mmc_get_mmc_dev(dev);
+ return *mmcp != NULL ? 0 : -ENODEV;
}
#else
-static int spl_mmc_find_device(struct mmc **mmc, u32 boot_device)
+static int spl_mmc_find_device(struct mmc **mmcp, u32 boot_device)
{
int err, mmc_dev;
@@ -126,8 +126,8 @@
}
/* We register only one device. So, the dev id is always 0 */
- *mmc = find_mmc_device(mmc_dev);
- if (!*mmc) {
+ *mmcp = find_mmc_device(mmc_dev);
+ if (!*mmcp) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
puts("spl: mmc device not found\n");
#endif