[U-Boot] [PATCH] cmd_i2c: Use ARRAY_SIZE instead of reinventing it

[Axel Lin]

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 common/cmd_i2c.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 4380794..3215644 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -120,8 +120,6 @@ static uchar i2c_no_probes[] = CONFIG_SYS_I2C_NOPROBES;
 #define COMPARE_ADDR(a,i)      (i2c_no_probes[(i)] == (a))
 #define NO_PROBE_ADDR(i)       i2c_no_probes[(i)]
 #endif /* CONFIG_MULTI_BUS */
-
-#define NUM_ELEMENTS_NOPROBE (sizeof(i2c_no_probes)/sizeof(i2c_no_probes[0]))
 #endif
 
 #if defined(CONFIG_I2C_MUX)
@@ -713,7 +711,7 @@ static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int 
argc, char * const argv
 
 #if defined(CONFIG_SYS_I2C_NOPROBES)
                skip = 0;
-               for (k=0; k < NUM_ELEMENTS_NOPROBE; k++) {
+               for (k = 0; k < ARRAY_SIZE(i2c_no_probes); k++) {
                        if (COMPARE_BUS(bus, k) && COMPARE_ADDR(j, k)) {
                                skip = 1;
                                break;
@@ -731,7 +729,7 @@ static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int 
argc, char * const argv
 
 #if defined(CONFIG_SYS_I2C_NOPROBES)
        puts ("Excluded chip addresses:");
-       for (k=0; k < NUM_ELEMENTS_NOPROBE; k++) {
+       for (k = 0; k < ARRAY_SIZE(i2c_no_probes); k++) {
                if (COMPARE_BUS(bus,k))
                        printf(" %02X", NO_PROBE_ADDR(k));
        }
-- 
1.8.1.2



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